#6F4497
Closest named color: Rebecca Purple (#663399). oklch(47.5% 0.134 305.8), rgb(111, 68, 151).
Aa
White text reads best on this color (7.11:1).
About this color
#6F4497 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.134 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.044 away. White text reads best on it, at 7.11:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.94:1 |
| White text | 7.11:1 |
Values
| HEX | #6F4497 |
| RGB | rgb(111, 68, 151) |
| HSL | hsl(271, 38%, 43%) |
| OKLCH | oklch(47.5% 0.134 305.8) |
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 #6F4497 | 7.11:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #6F4497 | 2.94:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #6F4497 text on white | 7.11:1 | AAA | Lc 84.4 | Fine for body text |
| #6F4497 text on black | 2.94:1 | Fails | Lc -17.6 | 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
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DFD3ED
oklch(88.4% 0.037 306.4)
-
Step 300
300
#CBB6E3
oklch(80.9% 0.066 306.1)
-
Step 400
400
#B090D4
oklch(70.7% 0.103 305.5)
-
Step 500
500
#9D72C9
oklch(63% 0.134 305.7)
-
Step 600
600
#8859B5
oklch(55.5% 0.144 305.8)
-
Step 700
700 (this color)
#6F4497
oklch(47.5% 0.134 305.8)
-
Step 800
800
#5E3C7F
oklch(42.7% 0.112 305.6)
-
Step 900
900
#4D3466
oklch(37.7% 0.087 305.7)
-
Step 950
950
#2D1F3C
oklch(27.1% 0.055 305.3)
#6F4497 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) | #28579A | 0.106 |
| Deuteranopia (no green cones) | #375895 | 0.094 |
| Tritanopia (no blue cones) | #685367 | 0.097 |
| Achromatopsia (no color) | #585858 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F4497
#6F4497
oklch(47.5% 0.134 305.8)
- #4B6700
#4B6700
oklch(47.4% 0.121 126)
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 #6F4497, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.044
- Light Eggplant #894585 ΔE 0.059
- Twilight #4E518B ΔE 0.067
- Blueberry #464196 ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.076
- Muted Purple #805B87 ΔE 0.079
- Dusk #4E5481 ΔE 0.079
- Warm Purple #952E8F ΔE 0.080
Use #6F4497 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.