#6567AF
Closest named color: French Blue (#436BAD). oklch(54.5% 0.111 280.8), rgb(101, 103, 175).
Aa
White text reads best on this color (5.10:1).
About this color
#6567AF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.111 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.043 away. White text reads best on it, at 5.10:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.111) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #6567AF |
| RGB | rgb(101, 103, 175) |
| HSL | hsl(238, 32%, 54%) |
| OKLCH | oklch(54.5% 0.111 280.8) |
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 #6567AF | 5.10:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #6567AF | 4.11:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #6567AF text on white | 5.10:1 | AA | Lc 75.1 | Fine for body text |
| #6567AF text on black | 4.11:1 | AA large text | Lc -26.6 | 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 600.
-
Step 50
50
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D5D7EC
oklch(88.4% 0.029 281.5)
-
Step 300
300
#BABEE1
oklch(81% 0.049 280.1)
-
Step 400
400
#979BD2
oklch(70.7% 0.08 280.9)
-
Step 500
500
#7E82C6
oklch(63.1% 0.102 280.5)
-
Step 600
600 (this color)
#6567AF
oklch(54.5% 0.111 280.8)
-
Step 700
700
#57589A
oklch(49.1% 0.104 281.2)
-
Step 800
800
#47487D
oklch(42.6% 0.087 281.2)
-
Step 900
900
#3B3D64
oklch(37.7% 0.066 280.5)
-
Step 950
950
#23243B
oklch(27.1% 0.043 281.2)
#6567AF 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) | #4D71B2 | 0.038 |
| Deuteranopia (no green cones) | #496BAD | 0.037 |
| Tritanopia (no blue cones) | #4E7582 | 0.097 |
| Achromatopsia (no color) | #6E6E6E | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6567AF
#6567AF
oklch(54.5% 0.111 280.8)
- #7F7108
#7F7108
oklch(54.5% 0.111 100.5)
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 #6567AF, closest first.
No curated palette has a color within ΔE 0.04 of #6567AF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.043
- Iris #6258C4 ΔE 0.055
- Flat Blue #3C73A8 ΔE 0.058
- Dark Periwinkle #665FD1 ΔE 0.060
- Slate Blue #6A5ACD ΔE 0.061
- Dark Lavender #856798 ΔE 0.061
- Windows Blue #3778BF ΔE 0.064
- Dull Blue #49759C ΔE 0.064
Use #6567AF 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.