#123018
Closest named color: Very Dark Green (#062E03). oklch(27.9% 0.057 148.3), rgb(18, 48, 24).
Aa
White text reads best on this color (14.36:1).
About this color
#123018 is a dark, muted green. In OKLCH its lightness is 28%, its chroma 0.057 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.031 away. White text reads best on it, at 14.36:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.46:1 |
| White text | 14.36:1 |
Values
| HEX | #123018 |
| RGB | rgb(18, 48, 24) |
| HSL | hsl(132, 45%, 13%) |
| OKLCH | oklch(27.9% 0.057 148.3) |
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 #123018 | 14.36:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #123018 | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #123018 text on white | 14.36:1 | AAA | Lc 101.0 | Preferred for body text |
| #123018 text on black | 1.46:1 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CC
oklch(88.4% 0.037 149.1)
-
Step 300
300
#A4CDA9
oklch(80.9% 0.066 148.3)
-
Step 400
400
#70B37A
oklch(70.7% 0.107 148)
-
Step 500
500
#44A058
oklch(63.2% 0.138 148.3)
-
Step 600
600
#1B8A3D
oklch(55.7% 0.149 148.4)
-
Step 700
700
#07752E
oklch(49.2% 0.139 148.1)
-
Step 800
800
#0F5F27
oklch(42.6% 0.115 148.2)
-
Step 900
900
#184E25
oklch(37.7% 0.089 148.3)
-
Step 950
950 (this color)
#123018
oklch(27.9% 0.057 148.3)
#123018 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) | #312C16 | 0.046 |
| Deuteranopia (no green cones) | #2C291A | 0.045 |
| Tritanopia (no blue cones) | #0C2F2A | 0.032 |
| Achromatopsia (no color) | #2A2A2A | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #123018
#123018
oklch(27.9% 0.057 148.3)
- #371E36
#371E36
oklch(27.9% 0.055 328.3)
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 #123018, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.031
- Dark Forest Green #002D04 ΔE 0.034
- Pakistan Green #283618 ΔE 0.038
- Jet #212529 ΔE 0.061
- Hunter Green #0B4008 ΔE 0.064
- Dark #1B2431 ΔE 0.074
- Evergreen #05472A ΔE 0.077
- Dark Brown #341C02 ΔE 0.078
Use #123018 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.