#0FCC85
Closest named color: Seaweed (#18D17B). oklch(74.6% 0.169 159.2), rgb(15, 204, 133).
Aa
Black text reads best on this color (9.99:1).
About this color
#0FCC85 is a medium-light, vivid green. In OKLCH its lightness is 75%, its chroma 0.169 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.022 away. Black text reads best on it, at 9.99:1.
| Hue family | Greens |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 9.99:1 |
| White text | 2.10:1 |
Values
| HEX | #0FCC85 |
| RGB | rgb(15, 204, 133) |
| HSL | hsl(157, 86%, 43%) |
| OKLCH | oklch(74.6% 0.169 159.2) |
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 #0FCC85 | 2.10:1 | Fails | Lc -45.0 | Large or bold text, headings |
| Black text on #0FCC85 | 9.99:1 | AAA | Lc 63.5 | Content text, not long reading |
| #0FCC85 text on white | 2.10:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #0FCC85 text on black | 9.99:1 | AAA | Lc -61.8 | Content text, not long reading |
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
#EEF9F2
oklch(97.2% 0.015 158.3)
-
Step 100
100
#DAF1E3
oklch(93.7% 0.031 159.1)
-
Step 200
200
#B9E6CB
oklch(88.6% 0.06 158.6)
-
Step 300
300
#81D6A8
oklch(80.9% 0.106 159.1)
-
Step 400
400 (this color)
#0FCC85
oklch(74.6% 0.169 159.2)
-
Step 500
500
#00A369
oklch(63.1% 0.144 159.3)
-
Step 600
600
#008957
oklch(55.5% 0.128 159.1)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#005F3B
oklch(42.8% 0.098 159.1)
-
Step 900
900
#004F30
oklch(37.7% 0.087 158.9)
-
Step 950
950
#002F1B
oklch(26.9% 0.062 159.3)
#0FCC85 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) | #CABB80 | 0.158 |
| Deuteranopia (no green cones) | #B6AD8A | 0.154 |
| Tritanopia (no blue cones) | #00CBBA | 0.075 |
| Achromatopsia (no color) | #B3B3B3 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0FCC85
#0FCC85
oklch(74.6% 0.169 159.2)
- #F07ECF
#F07ECF
oklch(74.6% 0.169 339.3)
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 #0FCC85, closest first.
No curated palette has a color within ΔE 0.04 of #0FCC85.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.022
- Greenblue #23C48B ΔE 0.027
- Algae Green #21C36F ΔE 0.031
- Dark Mint #48C072 ΔE 0.035
- Dark Mint Green #20C073 ΔE 0.035
- Emerald #06D6A0 ΔE 0.039
- Green Blue #01C08D ΔE 0.040
- Soft Green #6FC276 ΔE 0.049
Use #0FCC85 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.