#6B657A
Closest named color: Dim Gray (#696969). oklch(52% 0.033 298.3), rgb(107, 101, 122).
Aa
White text reads best on this color (5.57:1).
About this color
#6B657A is a medium-dark, muted purple. In OKLCH its lightness is 52%, its chroma 0.033 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.033 away. White text reads best on it, at 5.57:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #6B657A |
| RGB | rgb(107, 101, 122) |
| HSL | hsl(257, 9%, 44%) |
| OKLCH | oklch(52% 0.033 298.3) |
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 #6B657A | 5.57:1 | AA | Lc -83.2 | Fine for body text |
| Black text on #6B657A | 3.76:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #6B657A text on white | 5.57:1 | AA | Lc 77.9 | Fine for body text |
| #6B657A text on black | 3.76:1 | AA large text | Lc -23.9 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9ED
oklch(93.6% 0.005 297.7)
-
Step 200
200
#DAD8DE
oklch(88.6% 0.008 301.3)
-
Step 300
300
#C2BFCA
oklch(81% 0.016 298.5)
-
Step 400
400
#A29DAF
oklch(70.6% 0.026 298.4)
-
Step 500
500
#8C859B
oklch(63% 0.034 300)
-
Step 600
600
#766F86
oklch(55.6% 0.036 299.1)
-
Step 700
700 (this color)
#6B657A
oklch(52% 0.033 298.3)
-
Step 800
800
#514C5C
oklch(42.7% 0.027 299.5)
-
Step 900
900
#433F4C
oklch(37.7% 0.022 299.4)
-
Step 950
950
#27252C
oklch(27% 0.013 298.6)
#6B657A 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) | #61687B | 0.016 |
| Deuteranopia (no green cones) | #626879 | 0.016 |
| Tritanopia (no blue cones) | #68686C | 0.027 |
| Achromatopsia (no color) | #686868 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B657A
#6B657A
oklch(52% 0.033 298.3)
- #676C56
#676C56
oklch(52% 0.034 118)
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 #6B657A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.033
- Slate #516572 ΔE 0.041
- Battleship Gray #6C757D ΔE 0.046
- Dusty Purple #825F87 ΔE 0.048
- Grey Purple #826D8C ΔE 0.051
- Muted Purple #805B87 ΔE 0.052
- Dull Purple #84597E ΔE 0.053
- Metallic Blue #4F738E ΔE 0.053
Use #6B657A 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.