#6070AA
Closest named color: French Blue (#436BAD). oklch(55.7% 0.092 271.4), rgb(96, 112, 170).
Aa
White text reads best on this color (4.77:1).
About this color
#6070AA is a medium-dark, moderately saturated blue. In OKLCH its lightness is 56%, its chroma 0.092 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.040 away. White text reads best on it, at 4.77:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #6070AA |
| RGB | rgb(96, 112, 170) |
| HSL | hsl(227, 30%, 52%) |
| OKLCH | oklch(55.7% 0.092 271.4) |
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 #6070AA | 4.77:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #6070AA | 4.39:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #6070AA text on white | 4.77:1 | AA | Lc 73.1 | Content text, not long reading |
| #6070AA text on black | 4.39:1 | AA large text | Lc -28.6 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF2
oklch(93.7% 0.011 269.5)
-
Step 200
200
#D3D9E9
oklch(88.6% 0.023 269.4)
-
Step 300
300
#B7C0DC
oklch(81% 0.041 271.4)
-
Step 400
400
#919FCB
oklch(70.7% 0.067 270.9)
-
Step 500
500
#7787BD
oklch(63.2% 0.084 271.2)
-
Step 600
600 (this color)
#6070AA
oklch(55.7% 0.092 271.4)
-
Step 700
700
#4F5D92
oklch(49.1% 0.087 271.6)
-
Step 800
800
#414C76
oklch(42.6% 0.071 271.9)
-
Step 900
900
#37405F
oklch(37.8% 0.055 271.2)
-
Step 950
950
#202538
oklch(26.9% 0.036 272.4)
#6070AA 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) | #5C76AC | 0.017 |
| Deuteranopia (no green cones) | #5570A9 | 0.014 |
| Tritanopia (no blue cones) | #477C85 | 0.083 |
| Achromatopsia (no color) | #727272 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6070AA
#6070AA
oklch(55.7% 0.092 271.4)
- #88712C
#88712C
oklch(55.7% 0.092 90.6)
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 #6070AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.040
- Dull Blue #49759C ΔE 0.040
- Flat Blue #3C73A8 ΔE 0.041
- Stormy Blue #507B9C ΔE 0.047
- Muted Blue #3B719F ΔE 0.047
- Cerulean #457B9D ΔE 0.051
- Windows Blue #3778BF ΔE 0.051
- Steel Blue #4682B4 ΔE 0.053
Use #6070AA 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.