#1F4002
Closest named color: Forrest Green (#154406). oklch(33.3% 0.094 134.6), rgb(31, 64, 2).
Aa
White text reads best on this color (11.71:1).
About this color
#1F4002 is a dark, moderately saturated green. In OKLCH its lightness is 33%, its chroma 0.094 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.014 away. White text reads best on it, at 11.71:1.
| Hue family | Greens |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.79:1 |
| White text | 11.71:1 |
Values
| HEX | #1F4002 |
| RGB | rgb(31, 64, 2) |
| HSL | hsl(92, 94%, 13%) |
| OKLCH | oklch(33.3% 0.094 134.6) |
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 #1F4002 | 11.71:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #1F4002 | 1.79:1 | Fails | Lc 0.0 | Not readable |
| #1F4002 text on white | 11.71:1 | AAA | Lc 96.7 | Preferred for body text |
| #1F4002 text on black | 1.79:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC5
oklch(88.4% 0.039 134.6)
-
Step 300
300
#AECB9D
oklch(80.9% 0.07 134.1)
-
Step 400
400
#82B066
oklch(70.6% 0.113 134.5)
-
Step 500
500
#629C39
oklch(63.1% 0.145 134.5)
-
Step 600
600
#47860A
oklch(55.6% 0.158 134.7)
-
Step 700
700
#3A7100
oklch(49.1% 0.142 134.6)
-
Step 800
800
#2F5C04
oklch(42.6% 0.121 134.6)
-
Step 900
900 (this color)
#1F4002
oklch(33.3% 0.094 134.6)
-
Step 950
950
#192D0C
oklch(27.1% 0.061 134.9)
#1F4002 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) | #433A00 | 0.056 |
| Deuteranopia (no green cones) | #3F3709 | 0.057 |
| Tritanopia (no blue cones) | #1E3D35 | 0.069 |
| Achromatopsia (no color) | #383838 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F4002
#1F4002
oklch(33.3% 0.094 134.6)
- #482457
#482457
oklch(33.3% 0.095 315)
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 #1F4002, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.014
- Hunter Green #0B4008 ΔE 0.016
- Racing Green #014600 ΔE 0.027
- British Racing Green #05480D ΔE 0.028
- Pine Green #0A481E ΔE 0.031
- Darkgreen #054907 ΔE 0.031
- Dark Olive #373E02 ΔE 0.034
- Bottle Green #044A05 ΔE 0.035
Use #1F4002 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.