#36E3CA
Closest named color: Turquoise (#40E0D0). oklch(82.6% 0.139 180.4), rgb(54, 227, 202).
Aa
Black text reads best on this color (12.99:1).
About this color
#36E3CA is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.139 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Turquoise (#40E0D0), ΔE 0.014 away. Black text reads best on it, at 12.99:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Turquoise (#40E0D0) |
| Black text | 12.99:1 |
| White text | 1.61:1 |
Values
| HEX | #36E3CA |
| RGB | rgb(54, 227, 202) |
| HSL | hsl(171, 76%, 55%) |
| OKLCH | oklch(82.6% 0.139 180.4) |
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 #36E3CA | 1.61:1 | Fails | Lc -30.6 | Non-text elements, placeholder text |
| Black text on #36E3CA | 12.99:1 | AAA | Lc 76.7 | Fine for body text |
| #36E3CA text on white | 1.61:1 | Fails | Lc 27.1 | Dividers and decoration only |
| #36E3CA text on black | 12.99:1 | AAA | Lc -75.8 | Fine for body text |
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
#E9FAF6
oklch(97.1% 0.019 180.3)
-
Step 100
100
#CEF3EB
oklch(93.6% 0.04 180.9)
-
Step 200
200
#9FEADB
oklch(88.4% 0.077 180.5)
-
Step 300
300 (this color)
#36E3CA
oklch(82.6% 0.139 180.4)
-
Step 400
400
#00BAA4
oklch(70.7% 0.128 180.3)
-
Step 500
500
#009F8C
oklch(63% 0.114 180.3)
-
Step 600
600
#008676
oklch(55.6% 0.1 180.5)
-
Step 700
700
#007163
oklch(49.2% 0.089 180.3)
-
Step 800
800
#005C51
oklch(42.6% 0.077 181.1)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#36E3CA 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) | #D9D5C9 | 0.147 |
| Deuteranopia (no green cones) | #C2C4CC | 0.141 |
| Tritanopia (no blue cones) | #00E7DB | 0.023 |
| Achromatopsia (no color) | #CBCBCB | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #36E3CA
#36E3CA
oklch(82.6% 0.139 180.4)
- #FFA9C3
#FFA9C3
oklch(82.6% 0.106 0)
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 #36E3CA, closest first.
No curated palette has a color within ΔE 0.04 of #36E3CA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Turquoise #40E0D0 ΔE 0.014
- Aqua Marine #2EE8BB ΔE 0.029
- Medium Turquoise #48D1CC ΔE 0.052
- Seafoam Blue #78D1B6 ΔE 0.055
- Light Teal #90E4C1 ΔE 0.060
- Aqua Blue #02D8E9 ΔE 0.062
- Medium Aquamarine #66CDAA ΔE 0.062
- Bright Aqua #0BF9EA ΔE 0.063
Use #36E3CA 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.