#2CA634
Closest named color: Kelly Green (#02AB2E). oklch(63.6% 0.186 143.8), rgb(44, 166, 52).
Aa
Black text reads best on this color (6.61:1).
About this color
#2CA634 is a medium-light, vivid green. In OKLCH its lightness is 64%, its chroma 0.186 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelly Green (#02AB2E), ΔE 0.019 away. Black text reads best on it, at 6.61:1.
| Hue family | Greens |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #2CA634 |
| RGB | rgb(44, 166, 52) |
| HSL | hsl(124, 58%, 41%) |
| OKLCH | oklch(63.6% 0.186 143.8) |
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 #2CA634 | 3.17:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #2CA634 | 6.61:1 | AA | Lc 45.7 | Large or bold text, headings |
| #2CA634 text on white | 3.17:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #2CA634 text on black | 6.61:1 | AA | Lc -43.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C6E2C4
oklch(88.4% 0.05 143.3)
-
Step 300
300
#9DD09B
oklch(80.8% 0.091 143.8)
-
Step 400
400
#63B763
oklch(70.6% 0.144 143.9)
-
Step 500
500 (this color)
#2CA634
oklch(63.6% 0.186 143.8)
-
Step 600
600
#008C19
oklch(55.6% 0.181 143.9)
-
Step 700
700
#007613
oklch(49.1% 0.16 143.8)
-
Step 800
800
#00610E
oklch(42.8% 0.139 143.9)
-
Step 900
900
#02510C
oklch(37.8% 0.121 143.9)
-
Step 950
950
#082F0A
oklch(26.9% 0.076 143.8)
#2CA634 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) | #A99624 | 0.135 |
| Deuteranopia (no green cones) | #9B8D3F | 0.134 |
| Tritanopia (no blue cones) | #00A18F | 0.117 |
| Achromatopsia (no color) | #909090 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2CA634
#2CA634
oklch(63.6% 0.186 143.8)
- #BF5CCA
#BF5CCA
oklch(63.6% 0.186 323.5)
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 #2CA634, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.019
- Medium Green #39AD48 ΔE 0.027
- Grassy Green #419C03 ΔE 0.031
- Grass Green #3F9B0B ΔE 0.032
- Mid Green #50A747 ΔE 0.033
- Leaf Green #5CA904 ΔE 0.039
- Shamrock #01B44C ΔE 0.039
- Grass #5CAC2D ΔE 0.040
Use #2CA634 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.