#011305
Closest named color: Almost Black (#070D0D). oklch(16.5% 0.042 150.4), rgb(1, 19, 5).
Aa
White text reads best on this color (19.14:1).
About this color
#011305 is a very dark, muted green. In OKLCH its lightness is 16%, its chroma 0.042 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.037 away. White text reads best on it, at 19.14:1.
| Hue family | Greens |
| Lightness | very dark (16%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.14:1 |
Values
| HEX | #011305 |
| RGB | rgb(1, 19, 5) |
| HSL | hsl(133, 90%, 4%) |
| OKLCH | oklch(16.5% 0.042 150.4) |
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 #011305 | 19.14:1 | AAA | Lc -107.4 | Preferred for body text |
| Black text on #011305 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #011305 text on white | 19.14:1 | AAA | Lc 105.4 | Preferred for body text |
| #011305 text on black | 1.09:1 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE5
oklch(93.6% 0.015 151.8)
-
Step 200
200
#CDDFD0
oklch(88.6% 0.028 150.4)
-
Step 300
300
#ABCAB0
oklch(80.9% 0.049 149.8)
-
Step 400
400
#7DAF87
oklch(70.8% 0.079 150.2)
-
Step 500
500
#599B69
oklch(63.2% 0.101 150.5)
-
Step 600
600
#3C8550
oklch(55.6% 0.11 150.4)
-
Step 700
700
#2E7141
oklch(49.2% 0.102 150.3)
-
Step 800
800
#275C36
oklch(42.8% 0.085 150.6)
-
Step 900
900
#254B2F
oklch(37.6% 0.065 150.8)
-
Step 950
950 (this color)
#011305
oklch(16.5% 0.042 150.4)
#011305 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) | #131004 | 0.034 |
| Deuteranopia (no green cones) | #100E06 | 0.034 |
| Tritanopia (no blue cones) | #00120F | 0.023 |
| Achromatopsia (no color) | #0F0F0F | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #011305
#011305
oklch(16.5% 0.042 150.4)
- #180717
#180717
oklch(16.5% 0.042 329.5)
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 #011305, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.037
- Rich Navy #001219 ΔE 0.044
- Rich Black #0D1B2A ΔE 0.080
- Very Dark Brown #1D0200 ΔE 0.082
- Dark Forest Green #002D04 ΔE 0.102
- Jet #212529 ΔE 0.107
- Very Dark Green #062E03 ΔE 0.108
- Dark #1B2431 ΔE 0.109
Use #011305 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.