#672678
Closest named color: Rebecca Purple (#663399). oklch(40.1% 0.143 318.6), rgb(103, 38, 120).
Aa
White text reads best on this color (9.88:1).
About this color
#672678 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.143 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.059 away. White text reads best on it, at 9.88:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.12:1 |
| White text | 9.88:1 |
Values
| HEX | #672678 |
| RGB | rgb(103, 38, 120) |
| HSL | hsl(288, 52%, 31%) |
| OKLCH | oklch(40.1% 0.143 318.6) |
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 #672678 | 9.88:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #672678 | 2.12:1 | Fails | Lc 11.7 | Not readable |
| #672678 text on white | 9.88:1 | AAA | Lc 92.2 | Preferred for body text |
| #672678 text on black | 2.12:1 | Fails | Lc -10.2 | 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 900.
-
Step 50
50
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EACDF3
oklch(88.4% 0.06 318.1)
-
Step 300
300
#DEAAED
oklch(80.8% 0.108 318.5)
-
Step 400
400
#CD79E4
oklch(70.6% 0.173 318.7)
-
Step 500
500
#BF50DC
oklch(63.1% 0.22 318.7)
-
Step 600
600
#AA29C9
oklch(55.5% 0.239 318.7)
-
Step 700
700
#9218AE
oklch(49.1% 0.222 318.7)
-
Step 800
800
#77198D
oklch(42.7% 0.185 318.9)
-
Step 900
900 (this color)
#672678
oklch(40.1% 0.143 318.6)
-
Step 950
950
#381442
oklch(27% 0.09 318.3)
#672678 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) | #083F7A | 0.141 |
| Deuteranopia (no green cones) | #2B4576 | 0.120 |
| Tritanopia (no blue cones) | #67354B | 0.091 |
| Achromatopsia (no color) | #434343 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #672678
#672678
oklch(40.1% 0.143 318.6)
- #1D5700
#1D5700
oklch(40.2% 0.126 138.6)
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 #672678, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.059
- Purple #800080 ΔE 0.061
- Rich Purple #720058 ΔE 0.069
- Grape Purple #5D1451 ΔE 0.074
- Velvet #750851 ΔE 0.077
- Dark Slate Blue #483D8B ΔE 0.078
- Dark Magenta #8B008B ΔE 0.082
- Indigo #4B0082 ΔE 0.086
Use #672678 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.