#3B62AA
Closest named color: Mid Blue (#276AB3). oklch(50.4% 0.123 261.6), rgb(59, 98, 170).
Aa
White text reads best on this color (5.97:1).
About this color
#3B62AA is a medium-dark, moderately saturated blue. In OKLCH its lightness is 50%, its chroma 0.123 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.026 away. White text reads best on it, at 5.97:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.123) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.51:1 |
| White text | 5.97:1 |
Values
| HEX | #3B62AA |
| RGB | rgb(59, 98, 170) |
| HSL | hsl(219, 48%, 45%) |
| OKLCH | oklch(50.4% 0.123 261.6) |
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 #3B62AA | 5.97:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #3B62AA | 3.51:1 | AA large text | Lc 24.4 | Dividers and decoration only |
| #3B62AA text on white | 5.97:1 | AA | Lc 79.6 | Fine for body text |
| #3B62AA text on black | 3.51:1 | AA large text | Lc -22.2 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAF0
oklch(88.5% 0.033 261)
-
Step 300
300
#ACC2E8
oklch(81% 0.059 261.3)
-
Step 400
400
#7FA1DC
oklch(70.7% 0.095 261.1)
-
Step 500
500
#5F88D3
oklch(63% 0.123 261.7)
-
Step 600
600
#4671C0
oklch(55.6% 0.132 261.5)
-
Step 700
700 (this color)
#3B62AA
oklch(50.4% 0.123 261.6)
-
Step 800
800
#2E4D86
oklch(42.6% 0.102 261.6)
-
Step 900
900
#29416C
oklch(37.8% 0.08 261.3)
-
Step 950
950
#18263F
oklch(27% 0.051 261.4)
#3B62AA 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) | #4169AD | 0.022 |
| Deuteranopia (no green cones) | #305FA9 | 0.015 |
| Tritanopia (no blue cones) | #00727D | 0.102 |
| Achromatopsia (no color) | #636363 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B62AA
#3B62AA
oklch(50.4% 0.123 261.6)
- #825D00
#825D00
oklch(50.4% 0.104 81.5)
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 #3B62AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.026
- French Blue #436BAD ΔE 0.028
- Dusky Blue #475F94 ΔE 0.036
- Denim Blue #3B5B92 ΔE 0.040
- Denim #3B638C ΔE 0.050
- Flat Blue #3C73A8 ΔE 0.050
- Muted Blue #3B719F ΔE 0.050
- Peacock Blue #016795 ΔE 0.052
Use #3B62AA 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.