#220703
Closest named color: Very Dark Brown (#1D0200). oklch(17.6% 0.049 34.2), rgb(34, 7, 3).
Aa
White text reads best on this color (19.09:1).
About this color
#220703 is a very dark, muted red. In OKLCH its lightness is 18%, its chroma 0.049 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.026 away. White text reads best on it, at 19.09:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.09:1 |
| White text | 19.09:1 |
Values
| HEX | #220703 |
| RGB | rgb(34, 7, 3) |
| HSL | hsl(8, 84%, 7%) |
| OKLCH | oklch(17.6% 0.049 34.2) |
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 #220703 | 19.09:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #220703 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #220703 text on white | 19.09:1 | AAA | Lc 105.2 | Preferred for body text |
| #220703 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E3
oklch(93.6% 0.017 31.1)
-
Step 200
200
#EDD2CB
oklch(88.4% 0.032 34.9)
-
Step 300
300
#E3B4A8
oklch(80.9% 0.058 34.7)
-
Step 400
400
#D38B7A
oklch(70.6% 0.092 33.9)
-
Step 500
500
#C66D58
oklch(63.1% 0.118 34.3)
-
Step 600
600
#B1533D
oklch(55.5% 0.128 34.4)
-
Step 700
700
#98432F
oklch(49.1% 0.119 34.6)
-
Step 800
800
#7C3828
oklch(42.8% 0.099 34.5)
-
Step 900
900
#643125
oklch(37.8% 0.077 34.4)
-
Step 950
950 (this color)
#220703
oklch(17.6% 0.049 34.2)
#220703 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) | #0E0C03 | 0.050 |
| Deuteranopia (no green cones) | #151203 | 0.046 |
| Tritanopia (no blue cones) | #260306 | 0.019 |
| Achromatopsia (no color) | #101010 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #220703
#220703
oklch(17.6% 0.049 34.2)
- #001419
#001419
oklch(17.6% 0.031 214.4)
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 #220703, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.026
- Almost Black #070D0D ΔE 0.063
- Dark Maroon #3C0008 ΔE 0.066
- Deep Brown #410200 ΔE 0.077
- Rich Navy #001219 ΔE 0.080
- Dark Brown #341C02 ΔE 0.082
- Rich Black #0D1B2A ΔE 0.090
- Chocolate Brown #411900 ΔE 0.097
Use #220703 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.