#230607
Closest named color: Very Dark Brown (#1D0200). oklch(17.7% 0.051 21.4), rgb(35, 6, 7).
Aa
White text reads best on this color (19.08:1).
About this color
#230607 is a very dark, muted red. In OKLCH its lightness is 18%, its chroma 0.051 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.029 away. White text reads best on it, at 19.08:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.10:1 |
| White text | 19.08:1 |
Values
| HEX | #230607 |
| RGB | rgb(35, 6, 7) |
| HSL | hsl(358, 71%, 8%) |
| OKLCH | oklch(17.7% 0.051 21.4) |
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 #230607 | 19.08:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #230607 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #230607 text on white | 19.08:1 | AAA | Lc 105.2 | Preferred for body text |
| #230607 text on black | 1.10:1 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EFD1CF
oklch(88.5% 0.034 22.4)
-
Step 300
300
#E5B2B0
oklch(80.9% 0.06 21.1)
-
Step 400
400
#D68886
oklch(70.7% 0.096 21.4)
-
Step 500
500
#C96968
oklch(63.2% 0.122 21.7)
-
Step 600
600
#B44E50
oklch(55.6% 0.133 21.2)
-
Step 700
700
#9B3E41
oklch(49.1% 0.125 21)
-
Step 800
800
#7E3435
oklch(42.7% 0.103 21.7)
-
Step 900
900
#652E2E
oklch(37.6% 0.08 21.6)
-
Step 950
950 (this color)
#230607
oklch(17.7% 0.051 21.4)
#230607 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) | #0D0C07 | 0.055 |
| Deuteranopia (no green cones) | #151206 | 0.050 |
| Tritanopia (no blue cones) | #270207 | 0.015 |
| Achromatopsia (no color) | #101010 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #230607
#230607
oklch(17.7% 0.051 21.4)
- #001517
#001517
oklch(17.8% 0.03 202.6)
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 #230607, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.029
- Dark Maroon #3C0008 ΔE 0.062
- Almost Black #070D0D ΔE 0.065
- Deep Brown #410200 ΔE 0.076
- Rich Navy #001219 ΔE 0.081
- Dark Brown #341C02 ΔE 0.085
- Rich Black #0D1B2A ΔE 0.088
- Very Dark Purple #2A0134 ΔE 0.094
Use #230607 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.