#02DCB1
Closest named color: Emerald (#06D6A0). oklch(79.7% 0.155 171.9), rgb(2, 220, 177).
Aa
Black text reads best on this color (11.87:1).
About this color
#02DCB1 is a light, vivid teal or cyan. In OKLCH its lightness is 80%, its chroma 0.155 and its hue 172°. Its hue sits on the cool side of the wheel. The nearest named color is Emerald (#06D6A0), ΔE 0.025 away. Black text reads best on it, at 11.87:1.
| Hue family | Teals and cyans |
| Lightness | light (80%) |
| Chroma | vivid (0.155) |
| Temperature | cool |
| Nearest name | Emerald (#06D6A0) |
| Black text | 11.87:1 |
| White text | 1.76:1 |
Values
| HEX | #02DCB1 |
| RGB | rgb(2, 220, 177) |
| HSL | hsl(168, 98%, 44%) |
| OKLCH | oklch(79.7% 0.155 171.9) |
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 #02DCB1 | 1.76:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #02DCB1 | 11.87:1 | AAA | Lc 72.1 | Content text, not long reading |
| #02DCB1 text on white | 1.76:1 | Fails | Lc 31.8 | Non-text elements, placeholder text |
| #02DCB1 text on black | 11.87:1 | AAA | Lc -71.0 | 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
#E8FAF4
oklch(97% 0.02 174)
-
Step 100
100
#CDF4E6
oklch(93.6% 0.045 171.6)
-
Step 200
200
#9DECD2
oklch(88.5% 0.086 171.6)
-
Step 300
300 (this color)
#02DCB1
oklch(79.7% 0.155 171.9)
-
Step 400
400
#00BC96
oklch(70.8% 0.138 171.4)
-
Step 500
500
#00A181
oklch(63.2% 0.122 172)
-
Step 600
600
#00876C
oklch(55.5% 0.108 172.1)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
Step 800
800
#005D4A
oklch(42.6% 0.082 172.5)
-
Step 900
900
#004E3D
oklch(37.8% 0.073 171.8)
-
Step 950
950
#002E23
oklch(26.8% 0.052 171.9)
#02DCB1 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) | #D5CCAF | 0.160 |
| Deuteranopia (no green cones) | #BEBCB4 | 0.152 |
| Tritanopia (no blue cones) | #00DED0 | 0.043 |
| Achromatopsia (no color) | #C3C3C3 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02DCB1
#02DCB1
oklch(79.7% 0.155 171.9)
- #FF96C6
#FF96C6
oklch(79.6% 0.137 351.8)
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 #02DCB1, closest first.
No curated palette has a color within ΔE 0.04 of #02DCB1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Emerald #06D6A0 ΔE 0.025
- Aqua Marine #2EE8BB ΔE 0.036
- Aqua Green #12E193 ΔE 0.047
- Turquoise #40E0D0 ΔE 0.048
- Medium Aquamarine #66CDAA ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.059
- Medium Turquoise #48D1CC ΔE 0.061
- Seaweed #18D17B ΔE 0.069
Use #02DCB1 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.