#045134
Closest named color: Dark Blue Green (#005249). oklch(38.5% 0.084 160.5), rgb(4, 81, 52).
Aa
White text reads best on this color (9.40:1).
About this color
#045134 is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.084 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.034 away. White text reads best on it, at 9.40:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.23:1 |
| White text | 9.40:1 |
Values
| HEX | #045134 |
| RGB | rgb(4, 81, 52) |
| HSL | hsl(157, 91%, 17%) |
| OKLCH | oklch(38.5% 0.084 160.5) |
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 #045134 | 9.40:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #045134 | 2.23:1 | Fails | Lc 12.7 | Not readable |
| #045134 text on white | 9.40:1 | AAA | Lc 91.3 | Preferred for body text |
| #045134 text on black | 2.23:1 | Fails | Lc -11.1 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E0EEE6
oklch(93.6% 0.018 161.1)
-
Step 200
200
#C6E1D1
oklch(88.5% 0.036 159.6)
-
Step 300
300
#9DCEB3
oklch(80.9% 0.064 160.4)
-
Step 400
400
#62B48B
oklch(70.6% 0.102 160.5)
-
Step 500
500
#27A16F
oklch(63.1% 0.129 160.7)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005F3D
oklch(42.9% 0.096 160.4)
-
Step 900
900 (this color)
#045134
oklch(38.5% 0.084 160.5)
-
Step 950
950
#072E1D
oklch(26.9% 0.054 160.2)
#045134 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) | #504A32 | 0.080 |
| Deuteranopia (no green cones) | #474436 | 0.077 |
| Tritanopia (no blue cones) | #005149 | 0.035 |
| Achromatopsia (no color) | #464646 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045134
#045134
oklch(38.5% 0.084 160.5)
- #613051
#613051
oklch(38.5% 0.084 341)
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 #045134, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.034
- Evergreen #05472A ΔE 0.034
- Pine Green #0A481E ΔE 0.037
- Spruce #0A5F38 ΔE 0.047
- Dark Teal #014D4E ΔE 0.050
- British Racing Green #05480D ΔE 0.050
- Pine #2B5D34 ΔE 0.051
- Forest #0B5509 ΔE 0.053
Use #045134 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.