#5DBFA0
Closest named color: Medium Aquamarine (#66CDAA). oklch(73.7% 0.104 170.2), rgb(93, 191, 160).
Aa
Black text reads best on this color (9.42:1).
About this color
#5DBFA0 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 74%, its chroma 0.104 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.041 away. Black text reads best on it, at 9.42:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 9.42:1 |
| White text | 2.22:1 |
Values
| HEX | #5DBFA0 |
| RGB | rgb(93, 191, 160) |
| HSL | hsl(161, 43%, 56%) |
| OKLCH | oklch(73.7% 0.104 170.2) |
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 #5DBFA0 | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #5DBFA0 | 9.42:1 | AAA | Lc 60.3 | Content text, not long reading |
| #5DBFA0 text on white | 2.22:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #5DBFA0 text on black | 9.42:1 | AAA | Lc -58.5 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DEEEE8
oklch(93.6% 0.019 171.5)
-
Step 200
200
#C3E1D5
oklch(88.4% 0.036 169.4)
-
Step 300
300
#96CFBA
oklch(80.9% 0.066 169.8)
-
Step 400
400 (this color)
#5DBFA0
oklch(73.7% 0.104 170.2)
-
Step 500
500
#00A17E
oklch(63.1% 0.125 170.2)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#005D48
oklch(42.6% 0.084 170.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F22
oklch(27.1% 0.054 168.9)
#5DBFA0 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) | #BAB49F | 0.106 |
| Deuteranopia (no green cones) | #ABA9A2 | 0.102 |
| Tritanopia (no blue cones) | #34C0B6 | 0.036 |
| Achromatopsia (no color) | #AEAEAE | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5DBFA0
#5DBFA0
oklch(73.7% 0.104 170.2)
- #DC8EB3
#DC8EB3
oklch(73.7% 0.105 350.1)
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 #5DBFA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.041
- Greeny Blue #42B395 ΔE 0.043
- Topaz #13BBAF ΔE 0.043
- Dark Sea Green #8FBC8F ΔE 0.049
- Greenblue #23C48B ΔE 0.050
- Green Blue #01C08D ΔE 0.051
- Muted Teal #90B494 ΔE 0.053
- Pale Teal #82CBB2 ΔE 0.055
Use #5DBFA0 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.