#1D751F
Closest named color: Tree Green (#2A7E19). oklch(49.3% 0.146 143.2), rgb(29, 117, 31).
Aa
White text reads best on this color (5.80:1).
About this color
#1D751F is a medium-dark, vivid green. In OKLCH its lightness is 49%, its chroma 0.146 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.031 away. White text reads best on it, at 5.80:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.61:1 |
| White text | 5.80:1 |
Values
| HEX | #1D751F |
| RGB | rgb(29, 117, 31) |
| HSL | hsl(121, 60%, 29%) |
| OKLCH | oklch(49.3% 0.146 143.2) |
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 #1D751F | 5.80:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #1D751F | 3.61:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #1D751F text on white | 5.80:1 | AA | Lc 78.6 | Fine for body text |
| #1D751F text on black | 3.61:1 | AA large text | Lc -23.2 | 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
#E2EEE1
oklch(93.7% 0.021 143.2)
-
Step 200
200
#CBE0C9
oklch(88.5% 0.038 142.8)
-
Step 300
300
#A6CDA4
oklch(80.9% 0.07 143.6)
-
Step 400
400
#75B372
oklch(70.8% 0.113 143.2)
-
Step 500
500
#4D9F4B
oklch(63.1% 0.144 143.2)
-
Step 600
600
#2B892C
oklch(55.5% 0.157 143.2)
-
Step 700
700 (this color)
#1D751F
oklch(49.3% 0.146 143.2)
-
Step 800
800
#1B5F1B
oklch(42.8% 0.121 143.1)
-
Step 900
900
#1D4E1D
oklch(37.8% 0.095 143.4)
-
Step 950
950
#122E12
oklch(27.1% 0.06 143.7)
#1D751F 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) | #786911 | 0.106 |
| Deuteranopia (no green cones) | #6E6328 | 0.105 |
| Tritanopia (no blue cones) | #007164 | 0.094 |
| Achromatopsia (no color) | #656565 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D751F
#1D751F
oklch(49.3% 0.146 143.2)
- #873F90
#873F90
oklch(49.3% 0.145 323.1)
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 #1D751F, closest first.
No curated palette has a color within ΔE 0.04 of #1D751F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.031
- Green #008000 ΔE 0.041
- Dark Grass Green #388004 ΔE 0.044
- Jungle Green #048243 ΔE 0.046
- Dark Green #006400 ΔE 0.058
- Dark Olive Green #556B2F ΔE 0.066
- Camouflage Green #4B6113 ΔE 0.067
- Forest Green #228B22 ΔE 0.068
Use #1D751F 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.