#6B72A2
Closest named color: Stormy Blue (#507B9C). oklch(56.6% 0.075 277.3), rgb(107, 114, 162).
Aa
White text reads best on this color (4.61:1).
About this color
#6B72A2 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 57%, its chroma 0.075 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Stormy Blue (#507B9C), ΔE 0.044 away. White text reads best on it, at 4.61:1.
| Hue family | Blues |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.075) |
| Temperature | cool |
| Nearest name | Stormy Blue (#507B9C) |
| Black text | 4.55:1 |
| White text | 4.61:1 |
Values
| HEX | #6B72A2 |
| RGB | rgb(107, 114, 162) |
| HSL | hsl(232, 23%, 53%) |
| OKLCH | oklch(56.6% 0.075 277.3) |
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 #6B72A2 | 4.61:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #6B72A2 | 4.55:1 | AA | Lc 32.1 | Non-text elements, placeholder text |
| #6B72A2 text on white | 4.61:1 | AA | Lc 72.0 | Content text, not long reading |
| #6B72A2 text on black | 4.55:1 | AA | Lc -29.7 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D6D8E6
oklch(88.5% 0.019 279.5)
-
Step 300
300
#BBBFD7
oklch(80.9% 0.034 278.1)
-
Step 400
400
#989EC3
oklch(70.7% 0.054 277.7)
-
Step 500
500
#7F86B3
oklch(63.1% 0.068 277.4)
-
Step 600
600 (this color)
#6B72A2
oklch(56.6% 0.075 277.3)
-
Step 700
700
#575D88
oklch(49.1% 0.069 277.4)
-
Step 800
800
#474C6E
oklch(42.7% 0.057 277.3)
-
Step 900
900
#3B3F59
oklch(37.5% 0.045 277.3)
-
Step 950
950
#232534
oklch(26.9% 0.028 278.4)
#6B72A2 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) | #6377A4 | 0.016 |
| Deuteranopia (no green cones) | #6073A1 | 0.015 |
| Tritanopia (no blue cones) | #5C7B83 | 0.066 |
| Achromatopsia (no color) | #757575 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B72A2
#6B72A2
oklch(56.6% 0.075 277.3)
- #827641
#827641
oklch(56.4% 0.074 96.9)
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 #6B72A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stormy Blue #507B9C ΔE 0.044
- Dull Blue #49759C ΔE 0.045
- Grey Purple #826D8C ΔE 0.046
- Dark Lavender #856798 ΔE 0.047
- Metallic Blue #4F738E ΔE 0.051
- Cerulean #457B9D ΔE 0.052
- Grey Blue #647D8E ΔE 0.052
- Off Blue #5684AE ΔE 0.052
Use #6B72A2 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.