#36CAA3
Closest named color: Medium Aquamarine (#66CDAA). oklch(75.3% 0.135 170.7), rgb(54, 202, 163).
Aa
Black text reads best on this color (10.13:1).
About this color
#36CAA3 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 75%, its chroma 0.135 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.034 away. Black text reads best on it, at 10.13:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.135) |
| Temperature | cool |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.13:1 |
| White text | 2.07:1 |
Values
| HEX | #36CAA3 |
| RGB | rgb(54, 202, 163) |
| HSL | hsl(164, 58%, 50%) |
| OKLCH | oklch(75.3% 0.135 170.7) |
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 #36CAA3 | 2.07:1 | Fails | Lc -44.6 | Non-text elements, placeholder text |
| Black text on #36CAA3 | 10.13:1 | AAA | Lc 63.9 | Content text, not long reading |
| #36CAA3 text on white | 2.07:1 | Fails | Lc 40.0 | Non-text elements, placeholder text |
| #36CAA3 text on black | 10.13:1 | AAA | Lc -62.3 | 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 400.
-
Step 50
50
#EEF8F4
oklch(97.1% 0.012 170.3)
-
Step 100
100
#DBEFE7
oklch(93.5% 0.024 169.9)
-
Step 200
200
#BBE4D5
oklch(88.5% 0.047 171)
-
Step 300
300
#87D3B9
oklch(81% 0.085 170.5)
-
Step 400
400 (this color)
#36CAA3
oklch(75.3% 0.135 170.7)
-
Step 500
500
#00A17F
oklch(63.1% 0.124 170.8)
-
Step 600
600
#00876A
oklch(55.5% 0.109 170.8)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
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
#002F23
oklch(27.2% 0.053 170.5)
#36CAA3 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) | #C4BCA1 | 0.138 |
| Deuteranopia (no green cones) | #B1AEA6 | 0.133 |
| Tritanopia (no blue cones) | #00CCBF | 0.038 |
| Achromatopsia (no color) | #B4B4B4 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #36CAA3
#36CAA3
oklch(75.3% 0.135 170.7)
- #EE8ABA
#EE8ABA
oklch(75.4% 0.134 350.6)
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 #36CAA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.034
- Greenblue #23C48B ΔE 0.036
- Emerald #06D6A0 ΔE 0.036
- Green Blue #01C08D ΔE 0.042
- Topaz #13BBAF ΔE 0.054
- Soft Green #6FC276 ΔE 0.059
- Seafoam Blue #78D1B6 ΔE 0.059
- Medium Turquoise #48D1CC ΔE 0.059
Use #36CAA3 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.