#672C81
Closest named color: Rebecca Purple (#663399). oklch(41.5% 0.144 313.9), rgb(103, 44, 129).
Aa
White text reads best on this color (9.31:1).
About this color
#672C81 is a dark, vivid purple. In OKLCH its lightness is 41%, its chroma 0.144 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.041 away. White text reads best on it, at 9.31:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.25:1 |
| White text | 9.31:1 |
Values
| HEX | #672C81 |
| RGB | rgb(103, 44, 129) |
| HSL | hsl(282, 49%, 34%) |
| OKLCH | oklch(41.5% 0.144 313.9) |
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 #672C81 | 9.31:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #672C81 | 2.25:1 | Fails | Lc 13.0 | Not readable |
| #672C81 text on white | 9.31:1 | AAA | Lc 90.9 | Preferred for body text |
| #672C81 text on black | 2.25:1 | Fails | Lc -11.4 | 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 800.
-
Step 50
50
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E5D1EF
oklch(88.6% 0.046 314.6)
-
Step 300
300
#D4B1E7
oklch(80.9% 0.083 313.6)
-
Step 400
400
#BF86DB
oklch(70.8% 0.134 314)
-
Step 500
500
#AE64D1
oklch(63% 0.172 313.8)
-
Step 600
600
#9A48BE
oklch(55.7% 0.187 314.1)
-
Step 700
700
#8338A4
oklch(49.1% 0.174 313.8)
-
Step 800
800 (this color)
#672C81
oklch(41.5% 0.144 313.9)
-
Step 900
900
#572B6A
oklch(37.7% 0.113 314.6)
-
Step 950
950
#331A3E
oklch(27% 0.071 314.6)
#672C81 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) | #074484 | 0.135 |
| Deuteranopia (no green cones) | #28487F | 0.117 |
| Tritanopia (no blue cones) | #653C52 | 0.096 |
| Achromatopsia (no color) | #474747 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #672C81
#672C81
oklch(41.5% 0.144 313.9)
- #2E5900
#2E5900
oklch(41.6% 0.12 134.1)
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 #672C81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.041
- Purple #800080 ΔE 0.065
- Dark Slate Blue #483D8B ΔE 0.067
- Blueberry #464196 ΔE 0.079
- Dark Magenta #8B008B ΔE 0.082
- Rich Purple #720058 ΔE 0.086
- Indigo #4B0082 ΔE 0.091
- Grape Purple #5D1451 ΔE 0.091
Use #672C81 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.