#23071B
Closest named color: Very Dark Purple (#2A0134). oklch(18.8% 0.057 340.4), rgb(35, 7, 27).
Aa
White text reads best on this color (18.78:1).
About this color
#23071B is a very dark, muted purple. In OKLCH its lightness is 19%, its chroma 0.057 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.055 away. White text reads best on it, at 18.78:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.11:1 |
| White text | 18.78:1 |
Values
| HEX | #23071B |
| RGB | rgb(35, 7, 27) |
| HSL | hsl(317, 67%, 8%) |
| OKLCH | oklch(18.8% 0.057 340.4) |
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 #23071B | 18.78:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #23071B | 1.11:1 | Fails | Lc 0.0 | Not readable |
| #23071B text on white | 18.78:1 | AAA | Lc 105.0 | Preferred for body text |
| #23071B text on black | 1.11:1 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#EBD0E1
oklch(88.5% 0.037 339.8)
-
Step 300
300
#DFB0CE
oklch(80.8% 0.067 340.2)
-
Step 400
400
#CE85B5
oklch(70.6% 0.108 340.6)
-
Step 500
500
#BF65A3
oklch(63.1% 0.138 340.2)
-
Step 600
600
#AA4A8E
oklch(55.5% 0.15 340.2)
-
Step 700
700
#923B79
oklch(49.2% 0.139 340.2)
-
Step 800
800
#773162
oklch(42.7% 0.116 340.6)
-
Step 900
900
#602C50
oklch(37.7% 0.09 340.4)
-
Step 950
950 (this color)
#23071B
oklch(18.8% 0.057 340.4)
#23071B 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) | #080F1C | 0.062 |
| Deuteranopia (no green cones) | #11131A | 0.053 |
| Tritanopia (no blue cones) | #26080F | 0.027 |
| Achromatopsia (no color) | #121212 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23071B
#23071B
oklch(18.8% 0.057 340.4)
- #00190D
#00190D
oklch(18.8% 0.042 160.8)
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 #23071B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.055
- Midnight Purple #280137 ΔE 0.060
- Very Dark Brown #1D0200 ΔE 0.062
- Dark Maroon #3C0008 ΔE 0.070
- Eggplant #380835 ΔE 0.070
- Rich Black #0D1B2A ΔE 0.073
- Almost Black #070D0D ΔE 0.074
- Dark Plum #3F012C ΔE 0.075
Use #23071B 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.