#1D4223
Closest named color: Evergreen (#05472A). oklch(34.2% 0.068 147.4), rgb(29, 66, 35).
Aa
White text reads best on this color (11.31:1).
About this color
#1D4223 is a dark, muted green. In OKLCH its lightness is 34%, its chroma 0.068 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.020 away. White text reads best on it, at 11.31:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 1.85:1 |
| White text | 11.31:1 |
Values
| HEX | #1D4223 |
| RGB | rgb(29, 66, 35) |
| HSL | hsl(130, 39%, 19%) |
| OKLCH | oklch(34.2% 0.068 147.4) |
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 #1D4223 | 11.31:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #1D4223 | 1.85:1 | Fails | Lc 7.9 | Not readable |
| #1D4223 text on white | 11.31:1 | AAA | Lc 96.0 | Preferred for body text |
| #1D4223 text on black | 1.85:1 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CDDFCF
oklch(88.6% 0.029 148.6)
-
Step 300
300
#ABCAAE
oklch(80.8% 0.051 147.8)
-
Step 400
400
#7EAF83
oklch(70.7% 0.082 147.2)
-
Step 500
500
#5B9B64
oklch(63.2% 0.105 147.5)
-
Step 600
600
#3F854B
oklch(55.6% 0.113 147.6)
-
Step 700
700
#30713C
oklch(49.2% 0.106 147.6)
-
Step 800
800
#295C32
oklch(42.8% 0.088 147.7)
-
Step 900
900 (this color)
#1D4223
oklch(34.2% 0.068 147.4)
-
Step 950
950
#172C1A
oklch(26.9% 0.043 147.7)
#1D4223 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) | #433C21 | 0.056 |
| Deuteranopia (no green cones) | #3E3925 | 0.054 |
| Tritanopia (no blue cones) | #16413A | 0.039 |
| Achromatopsia (no color) | #3A3A3A | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D4223
#1D4223
oklch(34.2% 0.068 147.4)
- #4B2B4B
#4B2B4B
oklch(34.3% 0.068 326.9)
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 #1D4223, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.020
- Pine Green #0A481E ΔE 0.027
- Forrest Green #154406 ΔE 0.036
- Hunter Green #0B4008 ΔE 0.037
- Pakistan Green #283618 ΔE 0.039
- Dark Olive #373E02 ΔE 0.040
- British Racing Green #05480D ΔE 0.041
- Darkgreen #054907 ΔE 0.047
Use #1D4223 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.