#17541A
Closest named color: Forest (#0B5509). oklch(39.3% 0.109 143.9), rgb(23, 84, 26).
Aa
White text reads best on this color (9.05:1).
About this color
#17541A is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.109 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.017 away. White text reads best on it, at 9.05:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.31:1 |
| White text | 9.05:1 |
Values
| HEX | #17541A |
| RGB | rgb(23, 84, 26) |
| HSL | hsl(123, 57%, 21%) |
| OKLCH | oklch(39.3% 0.109 143.9) |
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 #17541A | 9.05:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #17541A | 2.31:1 | Fails | Lc 13.5 | Not readable |
| #17541A text on white | 9.05:1 | AAA | Lc 90.5 | Preferred for body text |
| #17541A text on black | 2.31:1 | Fails | Lc -11.8 | 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
#F1F7F1
oklch(97% 0.01 145.5)
-
Step 100
100
#E1EEE0
oklch(93.6% 0.023 143.4)
-
Step 200
200
#C8E1C7
oklch(88.4% 0.044 144.2)
-
Step 300
300
#A1CF9F
oklch(80.9% 0.082 143.7)
-
Step 400
400
#6BB56A
oklch(70.6% 0.13 143.8)
-
Step 500
500
#3BA23F
oklch(63.1% 0.167 143.9)
-
Step 600
600
#008C19
oklch(55.6% 0.181 143.9)
-
Step 700
700
#007613
oklch(49.1% 0.16 143.8)
-
Step 800
800
#00610E
oklch(42.8% 0.139 143.9)
-
Step 900
900 (this color)
#17541A
oklch(39.3% 0.109 143.9)
-
Step 950
950
#0D2F0E
oklch(27.1% 0.069 143.8)
#17541A 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) | #564C13 | 0.080 |
| Deuteranopia (no green cones) | #4E471F | 0.078 |
| Tritanopia (no blue cones) | #075248 | 0.068 |
| Achromatopsia (no color) | #494949 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17541A
#17541A
oklch(39.3% 0.109 143.9)
- #612E66
#612E66
oklch(39.3% 0.108 323.9)
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 #17541A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.017
- Deep Green #02590F ΔE 0.023
- Navy Green #35530A ΔE 0.028
- Bottle Green #044A05 ΔE 0.038
- Darkgreen #054907 ΔE 0.041
- British Racing Green #05480D ΔE 0.043
- Spruce #0A5F38 ΔE 0.043
- Pine Green #0A481E ΔE 0.044
Use #17541A 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.