#2CA510
Closest named color: Kelly Green (#02AB2E). oklch(63.1% 0.202 141), rgb(44, 165, 16).
Aa
Black text reads best on this color (6.49:1).
About this color
#2CA510 is a medium-light, vivid green. In OKLCH its lightness is 63%, its chroma 0.202 and its hue 141°. 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 6.49:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.202) |
| Temperature | in between |
| Nearest name | Kelly Green (#02AB2E) |
| Black text | 6.49:1 |
| White text | 3.23:1 |
Values
| HEX | #2CA510 |
| RGB | rgb(44, 165, 16) |
| HSL | hsl(109, 82%, 35%) |
| OKLCH | oklch(63.1% 0.202 141) |
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 #2CA510 | 3.23:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #2CA510 | 6.49:1 | AA | Lc 45.1 | Large or bold text, headings |
| #2CA510 text on white | 3.23:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #2CA510 text on black | 6.49:1 | AA | Lc -42.7 | 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
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C6E3C1
oklch(88.6% 0.055 141)
-
Step 300
300
#9DD195
oklch(80.9% 0.099 141.3)
-
Step 400
400
#63B856
oklch(70.7% 0.158 141.1)
-
Step 500
500 (this color)
#2CA510
oklch(63.1% 0.202 141)
-
Step 600
600
#1E8B00
oklch(55.5% 0.183 141)
-
Step 700
700
#187500
oklch(49.1% 0.161 141)
-
Step 800
800
#126000
oklch(42.7% 0.14 141)
-
Step 900
900
#0D5000
oklch(37.6% 0.124 141)
-
Step 950
950
#083003
oklch(27.1% 0.084 141.1)
#2CA510 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) | #A99500 | 0.139 |
| Deuteranopia (no green cones) | #9C8C28 | 0.137 |
| Tritanopia (no blue cones) | #069F8C | 0.135 |
| Achromatopsia (no color) | #8F8F8F | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2CA510
#2CA510
oklch(63.1% 0.202 141)
- #BE56D2
#BE56D2
oklch(63.1% 0.202 320.9)
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 #2CA510, closest first.
No curated palette has a color within ΔE 0.04 of #2CA510.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelly Green #02AB2E ΔE 0.019
- Grassy Green #419C03 ΔE 0.026
- Grass Green #3F9B0B ΔE 0.029
- Leaf Green #5CA904 ΔE 0.038
- Medium Green #39AD48 ΔE 0.043
- Grass #5CAC2D ΔE 0.047
- Mid Green #50A747 ΔE 0.049
- Shamrock #01B44C ΔE 0.050
Use #2CA510 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.