#02866F
Closest named color: Teal (#008080). oklch(55.4% 0.104 174.9), rgb(2, 134, 111).
Aa
Black text reads best on this color (4.64:1).
About this color
#02866F is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 55%, its chroma 0.104 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Teal (#008080), ΔE 0.037 away. Black text reads best on it, at 4.64:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Teal (#008080) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #02866F |
| RGB | rgb(2, 134, 111) |
| HSL | hsl(170, 97%, 27%) |
| OKLCH | oklch(55.4% 0.104 174.9) |
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 #02866F | 4.52:1 | AA | Lc -76.3 | Fine for body text |
| Black text on #02866F | 4.64:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #02866F text on white | 4.52:1 | AA | Lc 70.8 | Content text, not long reading |
| #02866F text on black | 4.64:1 | AA | Lc -30.8 | 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 600.
-
Step 50
50
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E1EDE9
oklch(93.6% 0.014 174.2)
-
Step 200
200
#C8DFD8
oklch(88.5% 0.026 175.5)
-
Step 300
300
#A2CBBF
oklch(80.9% 0.047 175.3)
-
Step 400
400
#6CB09E
oklch(70.7% 0.075 175.3)
-
Step 500
500
#3D9C86
oklch(63% 0.096 175.1)
-
Step 600
600 (this color)
#02866F
oklch(55.4% 0.104 174.9)
-
Step 700
700
#00715E
oklch(49% 0.092 175.6)
-
Step 800
800
#015D4C
oklch(42.7% 0.081 174.5)
-
Step 900
900
#124C40
oklch(37.6% 0.062 175.9)
-
Step 950
950
#0E2D25
oklch(27.1% 0.04 173.6)
#02866F 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) | #817C6E | 0.109 |
| Deuteranopia (no green cones) | #727271 | 0.104 |
| Tritanopia (no blue cones) | #00887F | 0.024 |
| Achromatopsia (no color) | #767676 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02866F
#02866F
oklch(55.4% 0.104 174.9)
- #A15776
#A15776
oklch(55.3% 0.104 354.5)
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 #02866F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Teal #008080 ΔE 0.037
- Viridian #1E9167 ΔE 0.041
- Dark Cyan #008B8B ΔE 0.042
- Sea Green #2E8B57 ΔE 0.044
- Bluegreen #017A79 ΔE 0.046
- Deep Aqua #08787F ΔE 0.057
- Dark Sage #598556 ΔE 0.058
- Jungle Green #048243 ΔE 0.061
Use #02866F 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.