#1B7302
Closest named color: Tree Green (#2A7E19). oklch(48.5% 0.158 140.7), rgb(27, 115, 2).
Aa
White text reads best on this color (6.00:1).
About this color
#1B7302 is a medium-dark, vivid green. In OKLCH its lightness is 49%, its chroma 0.158 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.037 away. White text reads best on it, at 6.00:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.49:1 |
| White text | 6.00:1 |
Values
| HEX | #1B7302 |
| RGB | rgb(27, 115, 2) |
| HSL | hsl(107, 97%, 23%) |
| OKLCH | oklch(48.5% 0.158 140.7) |
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 #1B7302 | 6.00:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #1B7302 | 3.49:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #1B7302 text on white | 6.00:1 | AA | Lc 79.5 | Fine for body text |
| #1B7302 text on black | 3.49:1 | AA large text | Lc -22.4 | 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
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#CBE1C6
oklch(88.6% 0.043 139.9)
-
Step 300
300
#A6CD9F
oklch(80.8% 0.076 140.8)
-
Step 400
400
#75B36A
oklch(70.6% 0.121 140.7)
-
Step 500
500
#4DA03F
oklch(63.2% 0.156 140.9)
-
Step 600
600
#2C8A18
oklch(55.7% 0.17 140.8)
-
Step 700
700 (this color)
#1B7302
oklch(48.5% 0.158 140.7)
-
Step 800
800
#1C5F0D
oklch(42.7% 0.13 140.7)
-
Step 900
900
#1E4E15
oklch(37.7% 0.101 140.7)
-
Step 950
950
#132E0E
oklch(27.1% 0.064 140.6)
#1B7302 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 | 0.108 |
| Deuteranopia (no green cones) | #6C6116 | 0.105 |
| Tritanopia (no blue cones) | #026F61 | 0.106 |
| Achromatopsia (no color) | #636363 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1B7302
#1B7302
oklch(48.5% 0.158 140.7)
- #853994
#853994
oklch(48.5% 0.158 320.7)
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 #1B7302, closest first.
No curated palette has a color within ΔE 0.04 of #1B7302.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.037
- Green #008000 ΔE 0.040
- Dark Grass Green #388004 ΔE 0.048
- Dark Green #006400 ΔE 0.051
- Jungle Green #048243 ΔE 0.059
- Camouflage Green #4B6113 ΔE 0.070
- Forest Green #228B22 ΔE 0.073
- Camo Green #526525 ΔE 0.075
Use #1B7302 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.