#4262B7
Closest named color: Mid Blue (#276AB3). oklch(51.6% 0.139 266.1), rgb(66, 98, 183).
Aa
White text reads best on this color (5.73:1).
About this color
#4262B7 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.139 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.031 away. White text reads best on it, at 5.73:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.66:1 |
| White text | 5.73:1 |
Values
| HEX | #4262B7 |
| RGB | rgb(66, 98, 183) |
| HSL | hsl(224, 47%, 49%) |
| OKLCH | oklch(51.6% 0.139 266.1) |
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 #4262B7 | 5.73:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #4262B7 | 3.66:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #4262B7 text on white | 5.73:1 | AA | Lc 78.4 | Fine for body text |
| #4262B7 text on black | 3.66:1 | AA large text | Lc -23.4 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E4EAF7
oklch(93.6% 0.019 266)
-
Step 200
200
#CED9F3
oklch(88.5% 0.038 267.3)
-
Step 300
300
#ACC0ED
oklch(80.8% 0.068 266.1)
-
Step 400
400
#819FE4
oklch(70.8% 0.107 265.8)
-
Step 500
500
#6285DC
oklch(63% 0.137 266)
-
Step 600
600
#4A6DCA
oklch(55.6% 0.149 266.2)
-
Step 700
700 (this color)
#4262B7
oklch(51.6% 0.139 266.1)
-
Step 800
800
#314A8D
oklch(42.6% 0.115 266.2)
-
Step 900
900
#2B3F71
oklch(37.8% 0.089 265.9)
-
Step 950
950
#192542
oklch(27% 0.057 265.8)
#4262B7 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) | #386CBA | 0.027 |
| Deuteranopia (no green cones) | #2361B5 | 0.029 |
| Tritanopia (no blue cones) | #007583 | 0.117 |
| Achromatopsia (no color) | #666666 | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4262B7
#4262B7
oklch(51.6% 0.139 266.1)
- #836200
#836200
oklch(51.6% 0.106 85.5)
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 #4262B7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.031
- French Blue #436BAD ΔE 0.032
- Iris #6258C4 ΔE 0.052
- Dusky Blue #475F94 ΔE 0.055
- Flat Blue #3C73A8 ΔE 0.057
- Windows Blue #3778BF ΔE 0.059
- Denim Blue #3B5B92 ΔE 0.061
- Muted Blue #3B719F ΔE 0.063
Use #4262B7 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.