#021107
Closest named color: Almost Black (#070D0D). oklch(15.9% 0.033 155.4), rgb(2, 17, 7).
Aa
White text reads best on this color (19.34:1).
About this color
#021107 is a very dark, muted green. In OKLCH its lightness is 16%, its chroma 0.033 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.027 away. White text reads best on it, at 19.34:1.
| Hue family | Greens |
| Lightness | very dark (16%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.08:1 |
| White text | 19.34:1 |
Values
| HEX | #021107 |
| RGB | rgb(2, 17, 7) |
| HSL | hsl(140, 79%, 4%) |
| OKLCH | oklch(15.9% 0.033 155.4) |
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 #021107 | 19.34:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #021107 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #021107 text on white | 19.34:1 | AAA | Lc 105.5 | Preferred for body text |
| #021107 text on black | 1.08:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDED3
oklch(88.6% 0.022 154.1)
-
Step 300
300
#AEC8B6
oklch(80.8% 0.038 155.3)
-
Step 400
400
#82AD90
oklch(70.8% 0.063 155)
-
Step 500
500
#619875
oklch(63.1% 0.079 155.5)
-
Step 600
600
#46825D
oklch(55.5% 0.086 155.3)
-
Step 700
700
#376E4D
oklch(49.1% 0.08 155.6)
-
Step 800
800
#2E5A3F
oklch(42.8% 0.067 155.3)
-
Step 900
900
#2A4A36
oklch(37.8% 0.051 155.6)
-
Step 950
950 (this color)
#021107
oklch(15.9% 0.033 155.4)
#021107 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) | #110F06 | 0.029 |
| Deuteranopia (no green cones) | #0E0D08 | 0.028 |
| Tritanopia (no blue cones) | #00110E | 0.015 |
| Achromatopsia (no color) | #0E0E0E | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #021107
#021107
oklch(15.9% 0.033 155.4)
- #150712
#150712
oklch(15.7% 0.033 335.3)
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 #021107, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.027
- Rich Navy #001219 ΔE 0.037
- Very Dark Brown #1D0200 ΔE 0.077
- Rich Black #0D1B2A ΔE 0.078
- Dark Navy Blue #00022E ΔE 0.106
- Midnight #03012D ΔE 0.107
- Jet #212529 ΔE 0.109
- Dark #1B2431 ΔE 0.110
Use #021107 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.