#175841
Closest named color: Dark Blue Green (#005249). oklch(41.3% 0.076 165.2), rgb(23, 88, 65).
Aa
White text reads best on this color (8.37:1).
About this color
#175841 is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.076 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.030 away. White text reads best on it, at 8.37:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.50:1 |
| White text | 8.37:1 |
Values
| HEX | #175841 |
| RGB | rgb(23, 88, 65) |
| HSL | hsl(159, 59%, 22%) |
| OKLCH | oklch(41.3% 0.076 165.2) |
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 #175841 | 8.37:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #175841 | 2.50:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #175841 text on white | 8.37:1 | AAA | Lc 88.6 | Fine for body text |
| #175841 text on black | 2.50:1 | Fails | Lc -13.6 | 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 800.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CBDFD5
oklch(88.6% 0.025 164.4)
-
Step 300
300
#A7CABA
oklch(80.9% 0.044 165.9)
-
Step 400
400
#76AF96
oklch(70.7% 0.07 165.3)
-
Step 500
500
#4E9B7C
oklch(63.1% 0.091 165.2)
-
Step 600
600
#2D8565
oklch(55.5% 0.098 165.3)
-
Step 700
700
#1E7154
oklch(49.2% 0.091 165.2)
-
Step 800
800 (this color)
#175841
oklch(41.3% 0.076 165.2)
-
Step 900
900
#1E4B3A
oklch(37.6% 0.058 165.9)
-
Step 950
950
#132C22
oklch(26.9% 0.037 165.7)
#175841 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) | #565140 | 0.075 |
| Deuteranopia (no green cones) | #4D4B43 | 0.072 |
| Tritanopia (no blue cones) | #005852 | 0.028 |
| Achromatopsia (no color) | #4E4E4E | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #175841
#175841
oklch(41.3% 0.076 165.2)
- #683954
#683954
oklch(41.2% 0.076 345.5)
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 #175841, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.030
- Spruce #0A5F38 ΔE 0.031
- Pine #2B5D34 ΔE 0.032
- Dark Green Blue #1F6357 ΔE 0.045
- Deep Teal #00555A ΔE 0.046
- Dark Slate Gray #2F4F4F ΔE 0.048
- Dark Teal #014D4E ΔE 0.051
- Navy Green #35530A ΔE 0.060
Use #175841 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.