#23134A
Closest named color: Dark Indigo (#1F0954). oklch(24.6% 0.096 291), rgb(35, 19, 74).
Aa
White text reads best on this color (16.62:1).
About this color
#23134A is a very dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.096 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Indigo (#1F0954), ΔE 0.028 away. White text reads best on it, at 16.62:1.
| Hue family | Purples |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Dark Indigo (#1F0954) |
| Black text | 1.26:1 |
| White text | 16.62:1 |
Values
| HEX | #23134A |
| RGB | rgb(35, 19, 74) |
| HSL | hsl(257, 59%, 18%) |
| OKLCH | oklch(24.6% 0.096 291) |
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 #23134A | 16.62:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #23134A | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #23134A text on white | 16.62:1 | AAA | Lc 103.2 | Preferred for body text |
| #23134A text on black | 1.26:1 | 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
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E9E7FF
oklch(93.7% 0.032 289.6)
-
Step 200
200
#D9D3FF
oklch(88.6% 0.06 291.4)
-
Step 300
300
#C0B5FF
oklch(80.9% 0.104 290.7)
-
Step 400
400
#A28BFF
oklch(70.7% 0.166 290.7)
-
Step 500
500
#8F67FF
oklch(63.2% 0.216 291.1)
-
Step 600
600
#7C3FF8
oklch(55.6% 0.253 290.8)
-
Step 700
700
#6A2DD8
oklch(49.1% 0.236 291.2)
-
Step 800
800
#5629AE
oklch(42.7% 0.195 291.3)
-
Step 900
900
#46298A
oklch(37.8% 0.152 291.1)
-
Step 950
950 (this color)
#23134A
oklch(24.6% 0.096 291)
#23134A 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) | #001F4C | 0.054 |
| Deuteranopia (no green cones) | #001D49 | 0.053 |
| Tritanopia (no blue cones) | #17212C | 0.078 |
| Achromatopsia (no color) | #1E1E1E | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23134A
#23134A
oklch(24.6% 0.096 291)
- #222300
#222300
oklch(24.7% 0.054 111.4)
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 #23134A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Indigo #1F0954 ΔE 0.028
- Dark Purple #35063E ΔE 0.052
- Midnight Purple #280137 ΔE 0.054
- Deep Purple #36013F ΔE 0.057
- Very Dark Purple #2A0134 ΔE 0.059
- Navy Blue #001146 ΔE 0.061
- Eggplant #380835 ΔE 0.065
- Oxford Blue #1B263B ΔE 0.066
Use #23134A 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.