#2A2134
Closest named color: Dark (#1B2431). oklch(26.7% 0.037 305.7), rgb(42, 33, 52).
Aa
White text reads best on this color (15.37:1).
About this color
#2A2134 is a dark, muted purple. In OKLCH its lightness is 27%, its chroma 0.037 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.029 away. White text reads best on it, at 15.37:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Dark (#1B2431) |
| Black text | 1.36:1 |
| White text | 15.37:1 |
Values
| HEX | #2A2134 |
| RGB | rgb(42, 33, 52) |
| HSL | hsl(268, 22%, 17%) |
| OKLCH | oklch(26.7% 0.037 305.7) |
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 #2A2134 | 15.37:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #2A2134 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #2A2134 text on white | 15.37:1 | AAA | Lc 102.3 | Preferred for body text |
| #2A2134 text on black | 1.36:1 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DDD5E6
oklch(88.4% 0.025 306.9)
-
Step 300
300
#C7BAD8
oklch(80.9% 0.044 305)
-
Step 400
400
#AB96C4
oklch(70.8% 0.07 305.5)
-
Step 500
500
#967BB4
oklch(63% 0.089 305.7)
-
Step 600
600
#8164A0
oklch(55.6% 0.096 305.7)
-
Step 700
700
#6D5389
oklch(49.2% 0.089 305.5)
-
Step 800
800
#59446F
oklch(42.7% 0.074 305.9)
-
Step 900
900
#49395A
oklch(37.6% 0.058 306)
-
Step 950
950 (this color)
#2A2134
oklch(26.7% 0.037 305.7)
#2A2134 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) | #1D2435 | 0.024 |
| Deuteranopia (no green cones) | #1F2533 | 0.023 |
| Tritanopia (no blue cones) | #292428 | 0.028 |
| Achromatopsia (no color) | #252525 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A2134
#2A2134
oklch(26.7% 0.037 305.7)
- #212915
#212915
oklch(26.7% 0.037 126.5)
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 #2A2134, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.029
- Oxford Blue #1B263B ΔE 0.030
- Jet #212529 ΔE 0.033
- Space Cadet #2B2D42 ΔE 0.042
- Gunmetal #293241 ΔE 0.055
- Rich Black #0D1B2A ΔE 0.059
- Eggplant #380835 ΔE 0.067
- Aubergine #3D0734 ΔE 0.071
Use #2A2134 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.