#33C8D7
Closest named color: Dark Turquoise (#00CED1). oklch(76.4% 0.12 205.3), rgb(51, 200, 215).
Aa
Black text reads best on this color (10.38:1).
About this color
#33C8D7 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 76%, its chroma 0.120 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Turquoise (#00CED1), ΔE 0.023 away. Black text reads best on it, at 10.38:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.120) |
| Temperature | cool |
| Nearest name | Dark Turquoise (#00CED1) |
| Black text | 10.38:1 |
| White text | 2.02:1 |
Values
| HEX | #33C8D7 |
| RGB | rgb(51, 200, 215) |
| HSL | hsl(185, 67%, 52%) |
| OKLCH | oklch(76.4% 0.12 205.3) |
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 #33C8D7 | 2.02:1 | Fails | Lc -43.3 | Non-text elements, placeholder text |
| Black text on #33C8D7 | 10.38:1 | AAA | Lc 65.1 | Content text, not long reading |
| #33C8D7 text on white | 2.02:1 | Fails | Lc 38.8 | Non-text elements, placeholder text |
| #33C8D7 text on black | 10.38:1 | AAA | Lc -63.5 | 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
#EAF9FB
oklch(97.2% 0.016 206.4)
-
Step 100
100
#D0F1F5
oklch(93.6% 0.035 205.5)
-
Step 200
200
#A5E6EE
oklch(88.4% 0.066 205.6)
-
Step 300
300 (this color)
#33C8D7
oklch(76.4% 0.12 205.3)
-
Step 400
400
#00B5C4
oklch(70.6% 0.121 205.3)
-
Step 500
500
#009CA9
oklch(63.2% 0.108 205.2)
-
Step 600
600
#00838E
oklch(55.7% 0.095 205.2)
-
Step 700
700
#006E77
oklch(49.1% 0.084 204.7)
-
Step 800
800
#005A62
oklch(42.7% 0.073 205.3)
-
Step 900
900
#004B52
oklch(37.7% 0.064 205.5)
-
Step 950
950
#002D31
oklch(27.1% 0.046 204.1)
#33C8D7 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) | #B7C0D8 | 0.118 |
| Deuteranopia (no green cones) | #A1AFD7 | 0.109 |
| Tritanopia (no blue cones) | #00D1CC | 0.035 |
| Achromatopsia (no color) | #B6B6B6 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33C8D7
#33C8D7
oklch(76.4% 0.12 205.3)
- #F6938B
#F6938B
oklch(76.5% 0.121 25.2)
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 #33C8D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Turquoise #00CED1 ΔE 0.023
- Medium Turquoise #48D1CC ΔE 0.036
- Vivid Sky Blue #4CC9F0 ΔE 0.040
- Aqua Blue #02D8E9 ΔE 0.044
- Bright Sky Blue #02CCFE ΔE 0.055
- Topaz #13BBAF ΔE 0.064
- Turquoise Blue #06B1C4 ΔE 0.069
- Deep Sky Blue #00BFFF ΔE 0.071
Use #33C8D7 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.