#33A2AC
Closest named color: Cadet Blue (#5F9EA0). oklch(65.5% 0.098 203.8), rgb(51, 162, 172).
Aa
Black text reads best on this color (6.90:1).
About this color
#33A2AC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.098 and its hue 204°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.034 away. Black text reads best on it, at 6.90:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 6.90:1 |
| White text | 3.04:1 |
Values
| HEX | #33A2AC |
| RGB | rgb(51, 162, 172) |
| HSL | hsl(185, 54%, 44%) |
| OKLCH | oklch(65.5% 0.098 203.8) |
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 #33A2AC | 3.04:1 | AA large text | Lc -62.2 | Content text, not long reading |
| Black text on #33A2AC | 6.90:1 | AA | Lc 47.2 | Large or bold text, headings |
| #33A2AC text on white | 3.04:1 | AA large text | Lc 56.9 | Large or bold text, headings |
| #33A2AC text on black | 6.90:1 | AA | Lc -44.9 | Non-text elements, placeholder 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 500.
-
Step 50
50
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E0EDEE
oklch(93.7% 0.014 202.5)
-
Step 200
200
#C6DFE1
oklch(88.6% 0.027 202.5)
-
Step 300
300
#9DCACF
oklch(80.9% 0.048 204.7)
-
Step 400
400
#62AFB6
oklch(70.7% 0.077 203.2)
-
Step 500
500 (this color)
#33A2AC
oklch(65.5% 0.098 203.8)
-
Step 600
600
#00838D
oklch(55.6% 0.095 204.2)
-
Step 700
700
#006E76
oklch(49.1% 0.084 203.6)
-
Step 800
800
#005A61
oklch(42.6% 0.073 204)
-
Step 900
900
#014B51
oklch(37.7% 0.064 204.1)
-
Step 950
950
#072C2F
oklch(26.9% 0.041 202.9)
#33A2AC 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) | #959BAD | 0.097 |
| Deuteranopia (no green cones) | #848EAC | 0.090 |
| Tritanopia (no blue cones) | #00A9A5 | 0.029 |
| Achromatopsia (no color) | #949494 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33A2AC
#33A2AC
oklch(65.5% 0.098 203.8)
- #C67874
#C67874
oklch(65.5% 0.099 23.3)
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 #33A2AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.034
- Sea #3C9992 ΔE 0.040
- Persian Green #2A9D8F ΔE 0.044
- Turquoise Blue #06B1C4 ΔE 0.047
- Dull Teal #5F9E8F ΔE 0.048
- Light Sea Green #20B2AA ΔE 0.048
- Blue Green #0F9B8E ΔE 0.050
- Grey Teal #5E9B8A ΔE 0.052
Use #33A2AC 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.