#210617
Closest named color: Very Dark Brown (#1D0200). oklch(18% 0.054 344.7), rgb(33, 6, 23).
Aa
White text reads best on this color (19.03:1).
About this color
#210617 is a very dark, muted purple. In OKLCH its lightness is 18%, its chroma 0.054 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.054 away. White text reads best on it, at 19.03:1.
| Hue family | Purples |
| Lightness | very dark (18%) |
| Chroma | muted (0.054) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.10:1 |
| White text | 19.03:1 |
Values
| HEX | #210617 |
| RGB | rgb(33, 6, 23) |
| HSL | hsl(322, 69%, 8%) |
| OKLCH | oklch(18% 0.054 344.7) |
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 #210617 | 19.03:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #210617 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #210617 text on white | 19.03:1 | AAA | Lc 105.2 | Preferred for body text |
| #210617 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5ED
oklch(93.6% 0.019 344)
-
Step 200
200
#EBD0DF
oklch(88.4% 0.036 343.3)
-
Step 300
300
#E0B1CA
oklch(81% 0.063 345.4)
-
Step 400
400
#CE86AF
oklch(70.6% 0.102 344.9)
-
Step 500
500
#C0679C
oklch(63.2% 0.13 344.8)
-
Step 600
600
#AB4C87
oklch(55.7% 0.142 344.5)
-
Step 700
700
#923D72
oklch(49.1% 0.131 344.6)
-
Step 800
800
#77335D
oklch(42.8% 0.109 344.7)
-
Step 900
900
#602D4C
oklch(37.7% 0.085 344.6)
-
Step 950
950 (this color)
#210617
oklch(18% 0.054 344.7)
#210617 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) | #080D18 | 0.059 |
| Deuteranopia (no green cones) | #101216 | 0.053 |
| Tritanopia (no blue cones) | #24060D | 0.022 |
| Achromatopsia (no color) | #101010 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #210617
#210617
oklch(18% 0.054 344.7)
- #00170D
#00170D
oklch(18.1% 0.039 163.7)
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 #210617, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.054
- Very Dark Purple #2A0134 ΔE 0.063
- Midnight Purple #280137 ΔE 0.068
- Almost Black #070D0D ΔE 0.068
- Dark Maroon #3C0008 ΔE 0.072
- Rich Navy #001219 ΔE 0.076
- Rich Black #0D1B2A ΔE 0.076
- Eggplant #380835 ΔE 0.080
Use #210617 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.