#02A089
Closest named color: Persian Green (#2A9D8F). oklch(63.1% 0.116 177.6), rgb(2, 160, 137).
Aa
Black text reads best on this color (6.39:1).
About this color
#02A089 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 63%, its chroma 0.116 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Persian Green (#2A9D8F), ΔE 0.018 away. Black text reads best on it, at 6.39:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Persian Green (#2A9D8F) |
| Black text | 6.39:1 |
| White text | 3.28:1 |
Values
| HEX | #02A089 |
| RGB | rgb(2, 160, 137) |
| HSL | hsl(171, 98%, 32%) |
| OKLCH | oklch(63.1% 0.116 177.6) |
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 #02A089 | 3.28:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #02A089 | 6.39:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #02A089 text on white | 3.28:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #02A089 text on black | 6.39:1 | AA | Lc -42.1 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEEA
oklch(93.7% 0.017 178.3)
-
Step 200
200
#C4E0D9
oklch(88.4% 0.031 178.8)
-
Step 300
300
#99CDC0
oklch(80.8% 0.057 177.7)
-
Step 400
400
#5AB3A0
oklch(70.6% 0.091 177.8)
-
Step 500
500 (this color)
#02A089
oklch(63.1% 0.116 177.6)
-
Step 600
600
#008673
oklch(55.5% 0.102 178.1)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#022E26
oklch(27% 0.048 177.1)
#02A089 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) | #999588 | 0.122 |
| Deuteranopia (no green cones) | #88898B | 0.116 |
| Tritanopia (no blue cones) | #00A399 | 0.023 |
| Achromatopsia (no color) | #8E8E8E | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02A089
#02A089
oklch(63.1% 0.116 177.6)
- #C16A8A
#C16A8A
oklch(63.2% 0.116 357.5)
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 #02A089, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Persian Green #2A9D8F ΔE 0.018
- Blue Green #0F9B8E ΔE 0.019
- Ocean Green #3D9973 ΔE 0.033
- Sea #3C9992 ΔE 0.035
- Jade #1FA774 ΔE 0.042
- Grey Teal #5E9B8A ΔE 0.049
- Teal Green #0A9396 ΔE 0.050
- Dull Teal #5F9E8F ΔE 0.051
Use #02A089 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.