#6F479B
Closest named color: Rebecca Purple (#663399). oklch(48.2% 0.134 303.8), rgb(111, 71, 155).
Aa
White text reads best on this color (6.88:1).
About this color
#6F479B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.134 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.050 away. White text reads best on it, at 6.88:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.05:1 |
| White text | 6.88:1 |
Values
| HEX | #6F479B |
| RGB | rgb(111, 71, 155) |
| HSL | hsl(269, 37%, 44%) |
| OKLCH | oklch(48.2% 0.134 303.8) |
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 #6F479B | 6.88:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #6F479B | 3.05:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #6F479B text on white | 6.88:1 | AA | Lc 83.5 | Fine for body text |
| #6F479B text on black | 3.05:1 | AA large text | Lc -18.4 | Dividers and decoration only |
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 700.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DED4ED
oklch(88.6% 0.036 303.8)
-
Step 300
300
#C9B7E3
oklch(80.9% 0.064 303.6)
-
Step 400
400
#AE90D6
oklch(70.6% 0.105 303.5)
-
Step 500
500
#9B73CA
oklch(63% 0.133 304)
-
Step 600
600
#865AB7
oklch(55.6% 0.144 303.9)
-
Step 700
700 (this color)
#6F479B
oklch(48.2% 0.134 303.8)
-
Step 800
800
#5C3D80
oklch(42.7% 0.111 303.4)
-
Step 900
900
#4C3467
oklch(37.7% 0.088 304.2)
-
Step 950
950
#2C1F3C
oklch(27% 0.055 303.6)
#6F479B 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) | #2A599E | 0.101 |
| Deuteranopia (no green cones) | #375A99 | 0.092 |
| Tritanopia (no blue cones) | #67576A | 0.101 |
| Achromatopsia (no color) | #5A5A5A | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F479B
#6F479B
oklch(48.2% 0.134 303.8)
- #516900
#516900
oklch(48.4% 0.12 123.8)
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 #6F479B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.050
- Light Eggplant #894585 ΔE 0.061
- Twilight #4E518B ΔE 0.066
- Iris #6258C4 ΔE 0.074
- Blueberry #464196 ΔE 0.075
- Muted Purple #805B87 ΔE 0.076
- Bluey Purple #6241C7 ΔE 0.077
- Dusk #4E5481 ΔE 0.079
Use #6F479B 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.