#03BC85
Closest named color: Green Blue (#01C08D). oklch(70.4% 0.151 163.5), rgb(3, 188, 133).
Aa
Black text reads best on this color (8.53:1).
About this color
#03BC85 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.151 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Green Blue (#01C08D), ΔE 0.014 away. Black text reads best on it, at 8.53:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Green Blue (#01C08D) |
| Black text | 8.53:1 |
| White text | 2.46:1 |
Values
| HEX | #03BC85 |
| RGB | rgb(3, 188, 133) |
| HSL | hsl(162, 97%, 37%) |
| OKLCH | oklch(70.4% 0.151 163.5) |
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 #03BC85 | 2.46:1 | Fails | Lc -52.7 | Large or bold text, headings |
| Black text on #03BC85 | 8.53:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #03BC85 text on white | 2.46:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #03BC85 text on black | 8.53:1 | AAA | Lc -54.3 | 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
#EEF8F3
oklch(97% 0.012 164.8)
-
Step 100
100
#DAF0E5
oklch(93.6% 0.027 164.4)
-
Step 200
200
#BBE5D0
oklch(88.6% 0.052 163.5)
-
Step 300
300
#85D4B0
oklch(80.9% 0.094 163.7)
-
Step 400
400 (this color)
#03BC85
oklch(70.4% 0.151 163.5)
-
Step 500
500
#00A272
oklch(63% 0.135 163.5)
-
Step 600
600
#00885F
oklch(55.5% 0.119 163.5)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F35
oklch(37.8% 0.082 162.9)
-
Step 950
950
#002F1E
oklch(27% 0.058 163)
#03BC85 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) | #B8AD82 | 0.146 |
| Deuteranopia (no green cones) | #A6A089 | 0.142 |
| Tritanopia (no blue cones) | #00BCAD | 0.058 |
| Achromatopsia (no color) | #A5A5A5 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #03BC85
#03BC85
oklch(70.4% 0.151 163.5)
- #DF76B7
#DF76B7
oklch(70.4% 0.151 343.7)
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 #03BC85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Green Blue #01C08D ΔE 0.014
- Dark Seafoam #1FB57A ΔE 0.021
- Green Teal #0CB577 ΔE 0.023
- Greenblue #23C48B ΔE 0.025
- Dark Mint Green #20C073 ΔE 0.029
- Medium Sea Green #3CB371 ΔE 0.030
- Bluey Green #2BB179 ΔE 0.030
- Dark Mint #48C072 ΔE 0.036
Use #03BC85 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.