#02A98C
Closest named color: Jade (#1FA774). oklch(65.6% 0.124 174.6), rgb(2, 169, 140).
Aa
Black text reads best on this color (7.05:1).
About this color
#02A98C is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.124 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Jade (#1FA774), ΔE 0.032 away. Black text reads best on it, at 7.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Jade (#1FA774) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #02A98C |
| RGB | rgb(2, 169, 140) |
| HSL | hsl(170, 98%, 34%) |
| OKLCH | oklch(65.6% 0.124 174.6) |
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 #02A98C | 2.97:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #02A98C | 7.05:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #02A98C text on white | 2.97:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #02A98C text on black | 7.05:1 | AAA | Lc -46.1 | 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 500.
-
Step 50
50
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEE9
oklch(93.7% 0.017 174)
-
Step 200
200
#C3E1D8
oklch(88.5% 0.034 175.5)
-
Step 300
300
#98CEBE
oklch(80.9% 0.06 174.5)
-
Step 400
400
#56B49D
oklch(70.6% 0.096 175.2)
-
Step 500
500 (this color)
#02A98C
oklch(65.6% 0.124 174.6)
-
Step 600
600
#00876F
oklch(55.6% 0.106 174.3)
-
Step 700
700
#00715D
oklch(49% 0.093 174.7)
-
Step 800
800
#005D4C
oklch(42.7% 0.081 174.6)
-
Step 900
900
#004E3F
oklch(37.8% 0.072 174.1)
-
Step 950
950
#002E25
oklch(26.9% 0.05 175.6)
#02A98C 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) | #A39D8B | 0.130 |
| Deuteranopia (no green cones) | #91908E | 0.124 |
| Tritanopia (no blue cones) | #00ABA1 | 0.030 |
| Achromatopsia (no color) | #969696 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02A98C
#02A98C
oklch(65.6% 0.124 174.6)
- #CB6F95
#CB6F95
oklch(65.6% 0.124 354.9)
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 #02A98C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jade #1FA774 ΔE 0.032
- Persian Green #2A9D8F ΔE 0.038
- Greeny Blue #42B395 ΔE 0.041
- Bluey Green #2BB179 ΔE 0.042
- Blue Green #0F9B8E ΔE 0.043
- Dark Seafoam Green #3EAF76 ΔE 0.044
- Light Sea Green #20B2AA ΔE 0.047
- Ocean Green #3D9973 ΔE 0.049
Use #02A98C 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.