#40751A
Closest named color: Tree Green (#2A7E19). oklch(50.7% 0.133 135.3), rgb(64, 117, 26).
Aa
White text reads best on this color (5.55:1).
About this color
#40751A is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.133 and its hue 135°. 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 5.55:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.77:1 |
| White text | 5.55:1 |
Values
| HEX | #40751A |
| RGB | rgb(64, 117, 26) |
| HSL | hsl(95, 64%, 28%) |
| OKLCH | oklch(50.7% 0.133 135.3) |
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 #40751A | 5.55:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #40751A | 3.77:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #40751A text on white | 5.55:1 | AA | Lc 77.5 | Fine for body text |
| #40751A text on black | 3.77:1 | AA large text | Lc -24.2 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#CFDFC7
oklch(88.5% 0.037 135)
-
Step 300
300
#AFCBA1
oklch(81% 0.065 135.3)
-
Step 400
400
#84AF6D
oklch(70.6% 0.103 135.2)
-
Step 500
500
#649B44
oklch(63.1% 0.133 135.4)
-
Step 600
600
#4B8522
oklch(55.6% 0.143 135.2)
-
Step 700
700 (this color)
#40751A
oklch(50.7% 0.133 135.3)
-
Step 800
800
#325C14
oklch(42.8% 0.111 135.2)
-
Step 900
900
#2C4B19
oklch(37.6% 0.085 135.3)
-
Step 950
950
#1A2C10
oklch(26.9% 0.054 135.5)
#40751A 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) | #7A6B07 | 0.081 |
| Deuteranopia (no green cones) | #726723 | 0.080 |
| Tritanopia (no blue cones) | #3E7064 | 0.098 |
| Achromatopsia (no color) | #686868 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40751A
#40751A
oklch(50.7% 0.133 135.3)
- #814A98
#814A98
oklch(50.6% 0.132 315.1)
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 #40751A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.031
- Dark Grass Green #388004 ΔE 0.037
- Jungle Green #048243 ΔE 0.048
- Dark Olive Green #556B2F ΔE 0.048
- Green #008000 ΔE 0.049
- Olive Green #677A04 ΔE 0.052
- Mud Green #606602 ΔE 0.054
- Camo Green #526525 ΔE 0.056
Use #40751A 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.