#299331
Closest named color: Kelley Green (#009337). oklch(58.3% 0.166 144.1), rgb(41, 147, 49).
Aa
Black text reads best on this color (5.31:1).
About this color
#299331 is a medium-dark, vivid green. In OKLCH its lightness is 58%, its chroma 0.166 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.012 away. Black text reads best on it, at 5.31:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.31:1 |
| White text | 3.95:1 |
Values
| HEX | #299331 |
| RGB | rgb(41, 147, 49) |
| HSL | hsl(125, 56%, 37%) |
| OKLCH | oklch(58.3% 0.166 144.1) |
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 #299331 | 3.95:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #299331 | 5.31:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #299331 text on white | 3.95:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #299331 text on black | 5.31:1 | AA | Lc -35.2 | 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 600.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#C9E1C8
oklch(88.5% 0.042 144.1)
-
Step 300
300
#A4CEA2
oklch(81% 0.075 143.7)
-
Step 400
400
#70B470
oklch(70.7% 0.119 144.2)
-
Step 500
500
#45A048
oklch(63% 0.152 144.1)
-
Step 600
600 (this color)
#299331
oklch(58.3% 0.166 144.1)
-
Step 700
700
#0A751A
oklch(49% 0.154 144.1)
-
Step 800
800
#106018
oklch(42.8% 0.129 144.1)
-
Step 900
900
#184E1B
oklch(37.5% 0.099 144.2)
-
Step 950
950
#102E11
oklch(27% 0.063 144.2)
#299331 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) | #968525 | 0.122 |
| Deuteranopia (no green cones) | #8A7D3A | 0.122 |
| Tritanopia (no blue cones) | #008F7F | 0.104 |
| Achromatopsia (no color) | #808080 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #299331
#299331
oklch(58.3% 0.166 144.1)
- #A953B2
#A953B2
oklch(58.3% 0.165 323.7)
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 #299331, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.012
- Irish Green #019529 ΔE 0.016
- Emerald Green #028F1E ΔE 0.024
- Forest Green #228B22 ΔE 0.026
- True Green #089404 ΔE 0.030
- Grass Green #3F9B0B ΔE 0.037
- Grassy Green #419C03 ΔE 0.041
- Sap Green #5C8B15 ΔE 0.042
Use #299331 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.