#1D5D43
Closest named color: Pine (#2B5D34). oklch(43% 0.078 162.7), rgb(29, 93, 67).
Aa
White text reads best on this color (7.78:1).
About this color
#1D5D43 is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.078 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.023 away. White text reads best on it, at 7.78:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.69:1 |
| White text | 7.78:1 |
Values
| HEX | #1D5D43 |
| RGB | rgb(29, 93, 67) |
| HSL | hsl(156, 52%, 24%) |
| OKLCH | oklch(43% 0.078 162.7) |
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 #1D5D43 | 7.78:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #1D5D43 | 2.69:1 | Fails | Lc 17.3 | Dividers and decoration only |
| #1D5D43 text on white | 7.78:1 | AAA | Lc 86.8 | Fine for body text |
| #1D5D43 text on black | 2.69:1 | Fails | Lc -15.3 | 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 800.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#CBDFD4
oklch(88.6% 0.026 161.9)
-
Step 300
300
#A7CAB8
oklch(80.8% 0.045 162.9)
-
Step 400
400
#76AF93
oklch(70.6% 0.073 162.5)
-
Step 500
500
#4E9B79
oklch(63% 0.093 163)
-
Step 600
600
#2D8662
oklch(55.7% 0.102 162.8)
-
Step 700
700
#1E7151
oklch(49.1% 0.094 162.9)
-
Step 800
800 (this color)
#1D5D43
oklch(43% 0.078 162.7)
-
Step 900
900
#1E4C38
oklch(37.8% 0.062 162.5)
-
Step 950
950
#132C21
oklch(26.9% 0.038 163.5)
#1D5D43 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) | #5B5642 | 0.075 |
| Deuteranopia (no green cones) | #535045 | 0.073 |
| Tritanopia (no blue cones) | #005D56 | 0.031 |
| Achromatopsia (no color) | #525252 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D5D43
#1D5D43
oklch(43% 0.078 162.7)
- #6D3E5B
#6D3E5B
oklch(43.1% 0.077 343.1)
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 #1D5D43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.023
- Spruce #0A5F38 ΔE 0.023
- Dark Green Blue #1F6357 ΔE 0.033
- Dark Blue Green #005249 ΔE 0.045
- Deep Teal #00555A ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.058
- Navy Green #35530A ΔE 0.061
- Petrol #005F6A ΔE 0.062
Use #1D5D43 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.