#210F25
Closest named color: Very Dark Purple (#2A0134). oklch(20.6% 0.049 320.1), rgb(33, 15, 37).
Aa
White text reads best on this color (18.10:1).
About this color
#210F25 is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.049 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.050 away. White text reads best on it, at 18.10:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.049) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.15:1 |
| White text | 18.10:1 |
Values
| HEX | #210F25 |
| RGB | rgb(33, 15, 37) |
| HSL | hsl(289, 42%, 10%) |
| OKLCH | oklch(20.6% 0.049 320.1) |
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 #210F25 | 18.10:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #210F25 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #210F25 text on white | 18.10:1 | AAA | Lc 104.7 | Preferred for body text |
| #210F25 text on black | 1.15:1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D3E7
oklch(88.6% 0.032 319.5)
-
Step 300
300
#D2B5D8
oklch(80.9% 0.058 320.5)
-
Step 400
400
#BB8EC5
oklch(70.8% 0.093 320.1)
-
Step 500
500
#A970B6
oklch(63% 0.12 320)
-
Step 600
600
#9458A2
oklch(55.7% 0.129 319.8)
-
Step 700
700
#7E478A
oklch(49% 0.12 320.2)
-
Step 800
800
#673B70
oklch(42.7% 0.099 320.6)
-
Step 900
900
#54335B
oklch(37.8% 0.078 320.4)
-
Step 950
950 (this color)
#210F25
oklch(20.6% 0.049 320.1)
#210F25 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) | #0C1526 | 0.044 |
| Deuteranopia (no green cones) | #111724 | 0.040 |
| Tritanopia (no blue cones) | #211218 | 0.031 |
| Achromatopsia (no color) | #161616 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #210F25
#210F25
oklch(20.6% 0.049 320.1)
- #0A1D06
#0A1D06
oklch(20.8% 0.05 139.8)
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 #210F25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.050
- Rich Black #0D1B2A ΔE 0.051
- Midnight Purple #280137 ΔE 0.052
- Eggplant #380835 ΔE 0.062
- Dark #1B2431 ΔE 0.068
- Dark Purple #35063E ΔE 0.068
- Rich Navy #001219 ΔE 0.072
- Aubergine #3D0734 ΔE 0.072
Use #210F25 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.