#13C567
Closest named color: Algae Green (#21C36F). oklch(72.3% 0.187 152), rgb(19, 197, 103).
Aa
Black text reads best on this color (9.21:1).
About this color
#13C567 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.187 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae Green (#21C36F), ΔE 0.013 away. Black text reads best on it, at 9.21:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Algae Green (#21C36F) |
| Black text | 9.21:1 |
| White text | 2.28:1 |
Values
| HEX | #13C567 |
| RGB | rgb(19, 197, 103) |
| HSL | hsl(148, 82%, 42%) |
| OKLCH | oklch(72.3% 0.187 152) |
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 #13C567 | 2.28:1 | Fails | Lc -49.1 | Large or bold text, headings |
| Black text on #13C567 | 9.21:1 | AAA | Lc 59.7 | Large or bold text, headings |
| #13C567 text on white | 2.28:1 | Fails | Lc 44.3 | Non-text elements, placeholder text |
| #13C567 text on black | 9.21:1 | AAA | Lc -57.8 | 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
#EEF9F0
oklch(97.1% 0.017 151.1)
-
Step 100
100
#DAF1DF
oklch(93.6% 0.034 152.1)
-
Step 200
200
#BAE6C4
oklch(88.5% 0.065 151.8)
-
Step 300
300
#84D69B
oklch(80.8% 0.116 152)
-
Step 400
400 (this color)
#13C567
oklch(72.3% 0.187 152)
-
Step 500
500
#00A554
oklch(63.2% 0.166 152.1)
-
Step 600
600
#008A45
oklch(55.5% 0.146 152)
-
Step 700
700
#007439
oklch(49% 0.129 152)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#13C567 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) | #C5B360 | 0.158 |
| Deuteranopia (no green cones) | #B3A66E | 0.156 |
| Tritanopia (no blue cones) | #00C2AF | 0.100 |
| Achromatopsia (no color) | #ACACAC | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #13C567
#13C567
oklch(72.3% 0.187 152)
- #E673D8
#E673D8
oklch(72.2% 0.186 332.1)
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 #13C567, closest first.
No curated palette has a color within ΔE 0.04 of #13C567.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae Green #21C36F ΔE 0.013
- Dark Mint Green #20C073 ΔE 0.024
- Shamrock Green #02C14D ΔE 0.028
- Dark Mint #48C072 ΔE 0.031
- Cool Green #33B864 ΔE 0.036
- Seaweed #18D17B ΔE 0.037
- Greenblue #23C48B ΔE 0.048
- Leafy Green #51B73B ΔE 0.048
Use #13C567 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.