#02B394
Closest named color: Greeny Blue (#42B395). oklch(68.4% 0.13 174.4), rgb(2, 179, 148).
Aa
Black text reads best on this color (7.87:1).
About this color
#02B394 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.130 and its hue 174°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.021 away. Black text reads best on it, at 7.87:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.130) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.87:1 |
| White text | 2.66:1 |
Values
| HEX | #02B394 |
| RGB | rgb(2, 179, 148) |
| HSL | hsl(169, 98%, 35%) |
| OKLCH | oklch(68.4% 0.13 174.4) |
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 #02B394 | 2.66:1 | Fails | Lc -56.3 | Large or bold text, headings |
| Black text on #02B394 | 7.87:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #02B394 text on white | 2.66:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #02B394 text on black | 7.87:1 | AAA | Lc -50.7 | 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
#EEF8F5
oklch(97.1% 0.011 176.3)
-
Step 100
100
#DBEFE9
oklch(93.6% 0.023 175.9)
-
Step 200
200
#BBE3D7
oklch(88.4% 0.045 175.1)
-
Step 300
300
#87D2BD
oklch(80.9% 0.081 174.6)
-
Step 400
400 (this color)
#02B394
oklch(68.4% 0.13 174.4)
-
Step 500
500
#00A084
oklch(63% 0.119 174.3)
-
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)
#02B394 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) | #ACA793 | 0.134 |
| Deuteranopia (no green cones) | #999996 | 0.128 |
| Tritanopia (no blue cones) | #00B5AA | 0.031 |
| Achromatopsia (no color) | #9E9E9E | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #02B394
#02B394
oklch(68.4% 0.13 174.4)
- #D7769F
#D7769F
oklch(68.6% 0.129 354.3)
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 #02B394, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.021
- Light Sea Green #20B2AA ΔE 0.035
- Bluey Green #2BB179 ΔE 0.036
- Dark Seafoam #1FB57A ΔE 0.039
- Dark Seafoam Green #3EAF76 ΔE 0.040
- Topaz #13BBAF ΔE 0.041
- Green Blue #01C08D ΔE 0.043
- Green Teal #0CB577 ΔE 0.043
Use #02B394 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.