#29BF63
Closest named color: Algae Green (#21C36F). oklch(70.9% 0.179 150.9), rgb(41, 191, 99).
Aa
Black text reads best on this color (8.72:1).
About this color
#29BF63 is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.179 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae Green (#21C36F), ΔE 0.015 away. Black text reads best on it, at 8.72:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Algae Green (#21C36F) |
| Black text | 8.72:1 |
| White text | 2.40:1 |
Values
| HEX | #29BF63 |
| RGB | rgb(41, 191, 99) |
| HSL | hsl(143, 65%, 45%) |
| OKLCH | oklch(70.9% 0.179 150.9) |
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 #29BF63 | 2.40:1 | Fails | Lc -51.8 | Large or bold text, headings |
| Black text on #29BF63 | 8.72:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #29BF63 text on white | 2.40:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #29BF63 text on black | 8.72:1 | 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
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DBF0DF
oklch(93.5% 0.032 151.2)
-
Step 200
200
#BCE5C4
oklch(88.4% 0.062 150.7)
-
Step 300
300
#89D59B
oklch(80.8% 0.112 150.8)
-
Step 400
400 (this color)
#29BF63
oklch(70.9% 0.179 150.9)
-
Step 500
500
#00A54F
oklch(63.2% 0.171 150.8)
-
Step 600
600
#008B41
oklch(55.7% 0.151 150.7)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005023
oklch(37.7% 0.102 150.9)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#29BF63 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) | #C0AE5C | 0.149 |
| Deuteranopia (no green cones) | #AFA26A | 0.148 |
| Tritanopia (no blue cones) | #00BCA9 | 0.097 |
| Achromatopsia (no color) | #A7A7A7 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #29BF63
#29BF63
oklch(70.9% 0.179 150.9)
- #DE72D4
#DE72D4
oklch(70.9% 0.179 330.8)
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 #29BF63, closest first.
No curated palette has a color within ΔE 0.04 of #29BF63.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae Green #21C36F ΔE 0.015
- Dark Mint Green #20C073 ΔE 0.018
- Cool Green #33B864 ΔE 0.021
- Dark Mint #48C072 ΔE 0.026
- Shamrock Green #02C14D ΔE 0.028
- Leafy Green #51B73B ΔE 0.038
- Shamrock #01B44C ΔE 0.039
- Medium Sea Green #3CB371 ΔE 0.044
Use #29BF63 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.