#6F7DAB
Closest named color: Dusty Blue (#5A86AD). oklch(59.6% 0.072 271), rgb(111, 125, 171).
Aa
Black text reads best on this color (5.19:1).
About this color
#6F7DAB is a medium-dark, moderately saturated blue. In OKLCH its lightness is 60%, its chroma 0.072 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Blue (#5A86AD), ΔE 0.033 away. Black text reads best on it, at 5.19:1.
| Hue family | Blues |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.072) |
| Temperature | cool |
| Nearest name | Dusty Blue (#5A86AD) |
| Black text | 5.19:1 |
| White text | 4.04:1 |
Values
| HEX | #6F7DAB |
| RGB | rgb(111, 125, 171) |
| HSL | hsl(226, 26%, 55%) |
| OKLCH | oklch(59.6% 0.072 271) |
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 #6F7DAB | 4.04:1 | AA large text | Lc -73.1 | Content text, not long reading |
| Black text on #6F7DAB | 5.19:1 | AA | Lc 36.5 | Non-text elements, placeholder text |
| #6F7DAB text on white | 4.04:1 | AA large text | Lc 67.6 | Content text, not long reading |
| #6F7DAB text on black | 5.19:1 | AA | Lc -34.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF1
oklch(93.7% 0.01 267.4)
-
Step 200
200
#D4D9E7
oklch(88.6% 0.02 270.2)
-
Step 300
300
#B8C0D8
oklch(80.9% 0.035 271)
-
Step 400
400
#939FC5
oklch(70.6% 0.057 271.2)
-
Step 500
500 (this color)
#6F7DAB
oklch(59.6% 0.072 271)
-
Step 600
600
#6271A2
oklch(55.7% 0.079 270.7)
-
Step 700
700
#515E8B
oklch(49.1% 0.074 271.2)
-
Step 800
800
#434D71
oklch(42.7% 0.061 271.7)
-
Step 900
900
#38405B
oklch(37.6% 0.048 271.3)
-
Step 950
950
#212635
oklch(27.1% 0.029 270.1)
#6F7DAB 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) | #6E81AD | 0.011 |
| Deuteranopia (no green cones) | #697CAA | 0.009 |
| Tritanopia (no blue cones) | #5E868D | 0.065 |
| Achromatopsia (no color) | #7E7E7E | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F7DAB
#6F7DAB
oklch(59.6% 0.072 271)
- #8F7E4B
#8F7E4B
oklch(59.7% 0.073 91.6)
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 #6F7DAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Blue #5A86AD ΔE 0.033
- Off Blue #5684AE ΔE 0.033
- Lavender Gray #7E7F9A ΔE 0.035
- Faded Blue #658CBB ΔE 0.043
- Cool Blue #4984B8 ΔE 0.046
- Slate Gray #708090 ΔE 0.046
- Steel Blue #4682B4 ΔE 0.047
- Steel #738595 ΔE 0.047
Use #6F7DAB 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.