#65C8AB
Closest named color: Medium Aquamarine (#66CDAA). oklch(76.5% 0.103 172), rgb(101, 200, 171).
Aa
Black text reads best on this color (10.40:1).
About this color
#65C8AB is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 76%, its chroma 0.103 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.015 away. Black text reads best on it, at 10.40:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.40:1 |
| White text | 2.01:1 |
Values
| HEX | #65C8AB |
| RGB | rgb(101, 200, 171) |
| HSL | hsl(162, 47%, 59%) |
| OKLCH | oklch(76.5% 0.103 172) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #65C8AB | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #65C8AB | 10.40:1 | AAA | Lc 64.9 | Content text, not long reading |
| #65C8AB text on white | 2.01:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #65C8AB text on black | 10.40:1 | AAA | Lc -63.4 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EDF9F4
oklch(97.2% 0.014 169.3)
-
Step 100
100
#D7F1E7
oklch(93.6% 0.03 170.6)
-
Step 200
200
#B3E6D5
oklch(88.5% 0.057 172.5)
-
Step 300
300 (this color)
#65C8AB
oklch(76.5% 0.103 172)
-
Step 400
400
#00BC97
oklch(70.8% 0.137 171.9)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E23
oklch(26.8% 0.052 171.9)
#65C8AB with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C3BDAA | 0.107 |
| Deuteranopia (no green cones) | #B3B2AD | 0.102 |
| Tritanopia (no blue cones) | #3DCABF | 0.033 |
| Achromatopsia (no color) | #B6B6B6 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65C8AB
#65C8AB
oklch(76.5% 0.103 172)
- #E697B9
#E697B9
oklch(76.5% 0.103 352.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #65C8AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.015
- Pale Teal #82CBB2 ΔE 0.031
- Seafoam Blue #78D1B6 ΔE 0.034
- Medium Turquoise #48D1CC ΔE 0.045
- Dark Sea Green #8FBC8F ΔE 0.051
- Dark Turquoise #00CED1 ΔE 0.058
- Emerald #06D6A0 ΔE 0.059
- Tiffany Blue #94D2BD ΔE 0.061
Use #65C8AB in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.