#317201
Closest named color: Tree Green (#2A7E19). oklch(49% 0.148 137), rgb(49, 114, 1).
Aa
White text reads best on this color (5.93:1).
About this color
#317201 is a medium-dark, vivid green. In OKLCH its lightness is 49%, its chroma 0.148 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.035 away. White text reads best on it, at 5.93:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.53:1 |
| White text | 5.93:1 |
Values
| HEX | #317201 |
| RGB | rgb(49, 114, 1) |
| HSL | hsl(95, 98%, 23%) |
| OKLCH | oklch(49% 0.148 137) |
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 #317201 | 5.93:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #317201 | 3.53:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #317201 text on white | 5.93:1 | AA | Lc 79.3 | Fine for body text |
| #317201 text on black | 3.53:1 | AA large text | Lc -22.5 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CDE0C6
oklch(88.5% 0.041 137.2)
-
Step 300
300
#ABCC9F
oklch(80.9% 0.071 137.4)
-
Step 400
400
#7EB169
oklch(70.7% 0.114 137)
-
Step 500
500
#5C9D3D
oklch(63.1% 0.146 136.9)
-
Step 600
600
#408715
oklch(55.6% 0.159 137)
-
Step 700
700 (this color)
#317201
oklch(49% 0.148 137)
-
Step 800
800
#2A5D0A
oklch(42.6% 0.122 136.9)
-
Step 900
900
#274D14
oklch(37.8% 0.096 137)
-
Step 950
950
#172D0D
oklch(27% 0.061 137.1)
#317201 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) | #766700 | 0.094 |
| Deuteranopia (no green cones) | #6E6214 | 0.092 |
| Tritanopia (no blue cones) | #2C6D60 | 0.106 |
| Achromatopsia (no color) | #646464 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #317201
#317201
oklch(49% 0.148 137)
- #814097
#814097
oklch(49.1% 0.148 316.8)
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 #317201, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.035
- Dark Grass Green #388004 ΔE 0.044
- Green #008000 ΔE 0.044
- Dark Green #006400 ΔE 0.056
- Jungle Green #048243 ΔE 0.058
- Camouflage Green #4B6113 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.062
- Camo Green #526525 ΔE 0.063
Use #317201 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.