#126C4C
Closest named color: Dark Green Blue (#1F6357). oklch(47.3% 0.096 163.2), rgb(18, 108, 76).
Aa
White text reads best on this color (6.41:1).
About this color
#126C4C is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.096 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.039 away. White text reads best on it, at 6.41:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.27:1 |
| White text | 6.41:1 |
Values
| HEX | #126C4C |
| RGB | rgb(18, 108, 76) |
| HSL | hsl(159, 71%, 25%) |
| OKLCH | oklch(47.3% 0.096 163.2) |
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 #126C4C | 6.41:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #126C4C | 3.27:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #126C4C text on white | 6.41:1 | AA | Lc 81.4 | Fine for body text |
| #126C4C text on black | 3.27:1 | AA large text | Lc -20.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#CBDFD4
oklch(88.6% 0.026 161.9)
-
Step 300
300
#A6CAB8
oklch(80.8% 0.046 163.6)
-
Step 400
400
#75AF94
oklch(70.6% 0.073 163.7)
-
Step 500
500
#4D9B79
oklch(63% 0.094 163.2)
-
Step 600
600
#2A8662
oklch(55.6% 0.103 163.2)
-
Step 700
700 (this color)
#126C4C
oklch(47.3% 0.096 163.2)
-
Step 800
800
#1A5C42
oklch(42.6% 0.079 163)
-
Step 900
900
#1D4C38
oklch(37.8% 0.062 162.9)
-
Step 950
950
#122C21
oklch(26.8% 0.039 164.2)
#126C4C 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) | #6A634A | 0.093 |
| Deuteranopia (no green cones) | #5F5C4E | 0.089 |
| Tritanopia (no blue cones) | #006C63 | 0.036 |
| Achromatopsia (no color) | #5F5F5F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #126C4C
#126C4C
oklch(47.3% 0.096 163.2)
- #80446A
#80446A
oklch(47.3% 0.096 342.8)
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 #126C4C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.039
- Spruce #0A5F38 ΔE 0.046
- Pine #2B5D34 ΔE 0.048
- Dark Aqua #05696B ΔE 0.053
- Dark Aquamarine #017371 ΔE 0.056
- Deep Turquoise #017374 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.063
- Camo Green #526525 ΔE 0.064
Use #126C4C 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.