#1CC100
Closest named color: Frog Green (#58BC08). oklch(70.5% 0.236 141.9), rgb(28, 193, 0).
Aa
Black text reads best on this color (8.67:1).
About this color
#1CC100 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.236 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Frog Green (#58BC08), ΔE 0.032 away. Black text reads best on it, at 8.67:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.236) |
| Temperature | in between |
| Nearest name | Frog Green (#58BC08) |
| Black text | 8.67:1 |
| White text | 2.42:1 |
Values
| HEX | #1CC100 |
| RGB | rgb(28, 193, 0) |
| HSL | hsl(111, 100%, 38%) |
| OKLCH | oklch(70.5% 0.236 141.9) |
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 #1CC100 | 2.42:1 | Fails | Lc -51.8 | Large or bold text, headings |
| Black text on #1CC100 | 8.67:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #1CC100 text on white | 2.42:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #1CC100 text on black | 8.67:1 | AAA | Lc -55.2 | 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
#EEF9ED
oklch(97.1% 0.02 143)
-
Step 100
100
#DBF2D7
oklch(93.7% 0.043 141)
-
Step 200
200
#BBE7B5
oklch(88.4% 0.082 141.7)
-
Step 300
300
#87D87D
oklch(80.8% 0.147 141.7)
-
Step 400
400 (this color)
#1CC100
oklch(70.5% 0.236 141.9)
-
Step 500
500
#17A600
oklch(63% 0.211 141.8)
-
Step 600
600
#118C00
oklch(55.6% 0.187 141.9)
-
Step 700
700
#0D7600
oklch(49.2% 0.165 141.8)
-
Step 800
800
#096100
oklch(42.8% 0.143 141.8)
-
Step 900
900
#065100
oklch(37.8% 0.127 141.8)
-
Step 950
950
#023000
oklch(26.9% 0.09 141.9)
#1CC100 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) | #C6AE00 | 0.167 |
| Deuteranopia (no green cones) | #B5A22A | 0.164 |
| Tritanopia (no blue cones) | #00BBA4 | 0.156 |
| Achromatopsia (no color) | #A6A6A6 | 0.237 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1CC100
#1CC100
oklch(70.5% 0.236 141.9)
- #E05FF5
#E05FF5
oklch(70.4% 0.237 321.8)
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 #1CC100, closest first.
No curated palette has a color within ΔE 0.04 of #1CC100.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Frog Green #58BC08 ΔE 0.032
- Lime Green #32CD32 ΔE 0.038
- Shamrock Green #02C14D ΔE 0.039
- Leafy Green #51B73B ΔE 0.051
- Shamrock #01B44C ΔE 0.061
- Dark Lime Green #7EBD01 ΔE 0.066
- Apple #6ECB3C ΔE 0.068
- Kelly Green #02AB2E ΔE 0.070
Use #1CC100 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.