#65A39E
Closest named color: Cadet Blue (#5F9EA0). oklch(67.2% 0.065 189.2), rgb(101, 163, 158).
Aa
Black text reads best on this color (7.28:1).
About this color
#65A39E is a medium-light, muted teal or cyan. In OKLCH its lightness is 67%, its chroma 0.065 and its hue 189°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.018 away. Black text reads best on it, at 7.28:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.28:1 |
| White text | 2.88:1 |
Values
| HEX | #65A39E |
| RGB | rgb(101, 163, 158) |
| HSL | hsl(175, 25%, 52%) |
| OKLCH | oklch(67.2% 0.065 189.2) |
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 #65A39E | 2.88:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #65A39E | 7.28:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #65A39E text on white | 2.88:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #65A39E text on black | 7.28:1 | AAA | Lc -46.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEB
oklch(93.5% 0.011 189.8)
-
Step 200
200
#C9DEDC
oklch(88.4% 0.023 189.8)
-
Step 300
300
#A4C9C6
oklch(80.8% 0.04 190.3)
-
Step 400
400 (this color)
#65A39E
oklch(67.2% 0.065 189.2)
-
Step 500
500
#449A94
oklch(63.2% 0.083 189.1)
-
Step 600
600
#1B847E
oklch(55.6% 0.09 189)
-
Step 700
700
#06706A
oklch(49.2% 0.084 188.3)
-
Step 800
800
#0F5B57
oklch(42.7% 0.069 189.4)
-
Step 900
900
#184B47
oklch(37.8% 0.054 187.9)
-
Step 950
950
#102C2A
oklch(27.1% 0.034 189.1)
#65A39E 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) | #9D9D9E | 0.069 |
| Deuteranopia (no green cones) | #91959F | 0.064 |
| Tritanopia (no blue cones) | #4DA6A1 | 0.021 |
| Achromatopsia (no color) | #989898 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65A39E
#65A39E
oklch(67.2% 0.065 189.2)
- #BA868D
#BA868D
oklch(67.3% 0.065 10)
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 #65A39E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.018
- Dull Teal #5F9E8F ΔE 0.025
- Grey Teal #5E9B8A ΔE 0.034
- Greyblue #77A1B5 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.050
- Sea #3C9992 ΔE 0.051
- Greeny Grey #7EA07A ΔE 0.053
- Light Sea Green #20B2AA ΔE 0.053
Use #65A39E 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.