#00AEA0
Closest named color: Light Sea Green (#20B2AA). oklch(67.5% 0.119 184.8), rgb(0, 174, 160).
Aa
Black text reads best on this color (7.56:1).
About this color
#00AEA0 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.119 and its hue 185°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sea Green (#20B2AA), ΔE 0.019 away. Black text reads best on it, at 7.56:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.119) |
| Temperature | cool |
| Nearest name | Light Sea Green (#20B2AA) |
| Black text | 7.56:1 |
| White text | 2.77:1 |
Values
| HEX | #00AEA0 |
| RGB | rgb(0, 174, 160) |
| HSL | hsl(175, 100%, 34%) |
| OKLCH | oklch(67.5% 0.119 184.8) |
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 #00AEA0 | 2.77:1 | Fails | Lc -58.1 | Large or bold text, headings |
| Black text on #00AEA0 | 7.56:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #00AEA0 text on white | 2.77:1 | Fails | Lc 52.9 | Large or bold text, headings |
| #00AEA0 text on black | 7.56:1 | AAA | Lc -49.0 | 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
#EFF8F6
oklch(97.2% 0.01 181.4)
-
Step 100
100
#DBEFEC
oklch(93.7% 0.021 186)
-
Step 200
200
#BCE3DC
oklch(88.6% 0.042 183.3)
-
Step 300
300
#88D1C7
oklch(81% 0.074 185)
-
Step 400
400 (this color)
#00AEA0
oklch(67.5% 0.119 184.8)
-
Step 500
500
#009F92
oklch(63.2% 0.111 184.7)
-
Step 600
600
#00867B
oklch(55.7% 0.098 184.8)
-
Step 700
700
#007067
oklch(49% 0.086 185.2)
-
Step 800
800
#005C54
oklch(42.7% 0.075 184.7)
-
Step 900
900
#004D46
oklch(37.8% 0.067 184.5)
-
Step 950
950
#002E29
oklch(27.1% 0.048 183.6)
#00AEA0 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) | #A4A3A0 | 0.126 |
| Deuteranopia (no green cones) | #9195A1 | 0.119 |
| Tritanopia (no blue cones) | #00B2AA | 0.016 |
| Achromatopsia (no color) | #9B9B9B | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00AEA0
#00AEA0
oklch(67.5% 0.119 184.8)
- #D3768D
#D3768D
oklch(67.5% 0.118 4.9)
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 #00AEA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sea Green #20B2AA ΔE 0.019
- Greeny Blue #42B395 ΔE 0.033
- Topaz #13BBAF ΔE 0.040
- Persian Green #2A9D8F ΔE 0.048
- Turquoise Blue #06B1C4 ΔE 0.053
- Blue Green #0F9B8E ΔE 0.055
- Dull Teal #5F9E8F ΔE 0.056
- Sea #3C9992 ΔE 0.058
Use #00AEA0 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.