#319741
Closest named color: Kelley Green (#009337). oklch(59.8% 0.155 146), rgb(49, 151, 65).
Aa
Black text reads best on this color (5.63:1).
About this color
#319741 is a medium-dark, vivid green. In OKLCH its lightness is 60%, its chroma 0.155 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.025 away. Black text reads best on it, at 5.63:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.63:1 |
| White text | 3.72:1 |
Values
| HEX | #319741 |
| RGB | rgb(49, 151, 65) |
| HSL | hsl(129, 51%, 39%) |
| OKLCH | oklch(59.8% 0.155 146) |
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 #319741 | 3.72:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #319741 | 5.63:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #319741 text on white | 3.72:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #319741 text on black | 5.63:1 | AA | Lc -37.2 | 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 500.
-
Step 50
50
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE1
oklch(93.6% 0.022 145.4)
-
Step 200
200
#C8E1C9
oklch(88.5% 0.042 146.3)
-
Step 300
300
#A2CEA4
oklch(80.9% 0.075 146)
-
Step 400
400
#6CB572
oklch(70.8% 0.121 146)
-
Step 500
500 (this color)
#319741
oklch(59.8% 0.155 146)
-
Step 600
600
#058C2C
oklch(55.7% 0.169 146)
-
Step 700
700
#007622
oklch(49.2% 0.151 145.8)
-
Step 800
800
#01601B
oklch(42.6% 0.13 146)
-
Step 900
900
#124F1D
oklch(37.7% 0.101 146.1)
-
Step 950
950
#0D2E12
oklch(26.9% 0.063 146.4)
#319741 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) | #998939 | 0.119 |
| Deuteranopia (no green cones) | #8D8148 | 0.118 |
| Tritanopia (no blue cones) | #109384 | 0.094 |
| Achromatopsia (no color) | #848484 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #319741
#319741
oklch(59.8% 0.155 146)
- #AD5AB1
#AD5AB1
oklch(59.8% 0.155 325.6)
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 #319741, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.025
- Irish Green #019529 ΔE 0.031
- Grass Green #3F9B0B ΔE 0.040
- Fern Green #548D44 ΔE 0.040
- Light Forest Green #4F9153 ΔE 0.041
- Emerald Green #028F1E ΔE 0.043
- Grassy Green #419C03 ΔE 0.043
- Forest Green #228B22 ΔE 0.044
Use #319741 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.