#145137
Closest named color: Dark Blue Green (#005249). oklch(38.9% 0.076 160.8), rgb(20, 81, 55).
Aa
White text reads best on this color (9.28:1).
About this color
#145137 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.076 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.028 away. White text reads best on it, at 9.28:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.26:1 |
| White text | 9.28:1 |
Values
| HEX | #145137 |
| RGB | rgb(20, 81, 55) |
| HSL | hsl(154, 60%, 20%) |
| OKLCH | oklch(38.9% 0.076 160.8) |
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 #145137 | 9.28:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #145137 | 2.26:1 | Fails | Lc 12.8 | Not readable |
| #145137 text on white | 9.28:1 | AAA | Lc 91.1 | Preferred for body text |
| #145137 text on black | 2.26:1 | Fails | Lc -11.2 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C8E0D2
oklch(88.5% 0.032 160.1)
-
Step 300
300
#A1CDB5
oklch(81% 0.057 160.9)
-
Step 400
400
#6AB28E
oklch(70.6% 0.091 161.1)
-
Step 500
500
#399F72
oklch(63.1% 0.117 160.9)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900 (this color)
#145137
oklch(38.9% 0.076 160.8)
-
Step 950
950
#0C2E1F
oklch(27.1% 0.049 161.3)
#145137 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) | #504A35 | 0.073 |
| Deuteranopia (no green cones) | #484539 | 0.070 |
| Tritanopia (no blue cones) | #00514A | 0.031 |
| Achromatopsia (no color) | #474747 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #145137
#145137
oklch(38.9% 0.076 160.8)
- #603351
#603351
oklch(38.9% 0.077 341)
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 #145137, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.028
- Evergreen #05472A ΔE 0.038
- Pine Green #0A481E ΔE 0.043
- Dark Teal #014D4E ΔE 0.045
- Spruce #0A5F38 ΔE 0.046
- Pine #2B5D34 ΔE 0.048
- Dark Slate Gray #2F4F4F ΔE 0.052
- Deep Teal #00555A ΔE 0.055
Use #145137 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.