#174B29
Closest named color: Evergreen (#05472A). oklch(36.8% 0.08 151.7), rgb(23, 75, 41).
Aa
White text reads best on this color (10.12:1).
About this color
#174B29 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.080 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.019 away. White text reads best on it, at 10.12:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.07:1 |
| White text | 10.12:1 |
Values
| HEX | #174B29 |
| RGB | rgb(23, 75, 41) |
| HSL | hsl(141, 53%, 19%) |
| OKLCH | oklch(36.8% 0.08 151.7) |
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 #174B29 | 10.12:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #174B29 | 2.07:1 | Fails | Lc 10.7 | Not readable |
| #174B29 text on white | 10.12:1 | AAA | Lc 93.2 | Preferred for body text |
| #174B29 text on black | 2.07:1 | Fails | Lc -9.3 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CE
oklch(88.5% 0.034 150.8)
-
Step 300
300
#A5CCAE
oklch(80.9% 0.059 151.9)
-
Step 400
400
#72B282
oklch(70.7% 0.096 151.2)
-
Step 500
500
#479E63
oklch(63% 0.123 151.8)
-
Step 600
600
#218949
oklch(55.7% 0.134 151.5)
-
Step 700
700
#10743B
oklch(49.2% 0.124 151.8)
-
Step 800
800
#145E31
oklch(42.6% 0.102 151.8)
-
Step 900
900 (this color)
#174B29
oklch(36.8% 0.08 151.7)
-
Step 950
950
#112D1A
oklch(26.9% 0.049 152.2)
#174B29 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) | #4B4427 | 0.068 |
| Deuteranopia (no green cones) | #44402B | 0.065 |
| Tritanopia (no blue cones) | #054A43 | 0.043 |
| Achromatopsia (no color) | #424242 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #174B29
#174B29
oklch(36.8% 0.08 151.7)
- #572E52
#572E52
oklch(36.8% 0.08 331.7)
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 #174B29, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.019
- Pine Green #0A481E ΔE 0.020
- British Racing Green #05480D ΔE 0.036
- Darkgreen #054907 ΔE 0.040
- Forrest Green #154406 ΔE 0.040
- Bottle Green #044A05 ΔE 0.041
- Racing Green #014600 ΔE 0.047
- Dark Blue Green #005249 ΔE 0.048
Use #174B29 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.