#1F470F
Closest named color: Forrest Green (#154406). oklch(35.6% 0.095 138.3), rgb(31, 71, 15).
Aa
White text reads best on this color (10.67:1).
About this color
#1F470F is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.095 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forrest Green (#154406), ΔE 0.016 away. White text reads best on it, at 10.67:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Forrest Green (#154406) |
| Black text | 1.96:1 |
| White text | 10.67:1 |
Values
| HEX | #1F470F |
| RGB | rgb(31, 71, 15) |
| HSL | hsl(103, 65%, 17%) |
| OKLCH | oklch(35.6% 0.095 138.3) |
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 #1F470F | 10.67:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #1F470F | 1.96:1 | Fails | Lc 9.4 | Not readable |
| #1F470F text on white | 10.67:1 | AAA | Lc 94.5 | Preferred for body text |
| #1F470F text on black | 1.96:1 | Fails | Lc -8.1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#AACC9F
oklch(80.8% 0.072 138.1)
-
Step 400
400
#7CB26A
oklch(70.8% 0.116 138.2)
-
Step 500
500
#599E40
oklch(63.2% 0.147 138.2)
-
Step 600
600
#3C881A
oklch(55.7% 0.159 138.3)
-
Step 700
700
#2D7309
oklch(49.1% 0.148 138.4)
-
Step 800
800
#275E0F
oklch(42.8% 0.123 138.4)
-
Step 900
900 (this color)
#1F470F
oklch(35.6% 0.095 138.3)
-
Step 950
950
#162D0E
oklch(26.9% 0.061 138.3)
#1F470F 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) | #494006 | 0.061 |
| Deuteranopia (no green cones) | #443D14 | 0.061 |
| Tritanopia (no blue cones) | #1C443C | 0.067 |
| Achromatopsia (no color) | #3E3E3E | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F470F
#1F470F
oklch(35.6% 0.095 138.3)
- #50295C
#50295C
oklch(35.5% 0.096 317.8)
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 #1F470F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forrest Green #154406 ΔE 0.016
- British Racing Green #05480D ΔE 0.018
- Pine Green #0A481E ΔE 0.018
- Darkgreen #054907 ΔE 0.020
- Bottle Green #044A05 ΔE 0.023
- Racing Green #014600 ΔE 0.026
- Hunter Green #0B4008 ΔE 0.031
- Evergreen #05472A ΔE 0.033
Use #1F470F 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.