#123A05
Closest named color: Hunter Green (#0B4008). oklch(30.8% 0.091 139.4), rgb(18, 58, 5).
Aa
White text reads best on this color (12.85:1).
About this color
#123A05 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.091 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.020 away. White text reads best on it, at 12.85:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.63:1 |
| White text | 12.85:1 |
Values
| HEX | #123A05 |
| RGB | rgb(18, 58, 5) |
| HSL | hsl(105, 84%, 12%) |
| OKLCH | oklch(30.8% 0.091 139.4) |
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 #123A05 | 12.85:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #123A05 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #123A05 text on white | 12.85:1 | AAA | Lc 98.7 | Preferred for body text |
| #123A05 text on black | 1.63:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDC
oklch(93.6% 0.03 139.1)
-
Step 200
200
#C5E3BE
oklch(88.4% 0.059 139.8)
-
Step 300
300
#9CD28E
oklch(80.9% 0.109 139.3)
-
Step 400
400
#61B948
oklch(70.6% 0.172 139.3)
-
Step 500
500
#37A400
oklch(63.1% 0.201 139.4)
-
Step 600
600
#2D8A00
oklch(55.6% 0.177 139.4)
-
Step 700
700
#257400
oklch(49.1% 0.156 139.3)
-
Step 800
800
#1C5F00
oklch(42.6% 0.136 139.5)
-
Step 900
900
#164F00
oklch(37.6% 0.119 139.4)
-
Step 950
950 (this color)
#123A05
oklch(30.8% 0.091 139.4)
#123A05 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) | #3C3400 | 0.060 |
| Deuteranopia (no green cones) | #37310B | 0.060 |
| Tritanopia (no blue cones) | #0D3830 | 0.061 |
| Achromatopsia (no color) | #323232 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123A05
#123A05
oklch(30.8% 0.091 139.4)
- #431D4C
#431D4C
oklch(30.7% 0.092 319.6)
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 #123A05, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.020
- Forrest Green #154406 ΔE 0.035
- Pakistan Green #283618 ΔE 0.040
- Racing Green #014600 ΔE 0.042
- Very Dark Green #062E03 ΔE 0.045
- British Racing Green #05480D ΔE 0.046
- Pine Green #0A481E ΔE 0.048
- Darkgreen #054907 ΔE 0.051
Use #123A05 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.