#3E62AF
Closest named color: Mid Blue (#276AB3). oklch(50.9% 0.129 263.6), rgb(62, 98, 175).
Aa
White text reads best on this color (5.88:1).
About this color
#3E62AF is a medium-dark, moderately saturated blue. In OKLCH its lightness is 51%, its chroma 0.129 and its hue 264°. 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 5.88:1.
| Hue family | Blues |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.57:1 |
| White text | 5.88:1 |
Values
| HEX | #3E62AF |
| RGB | rgb(62, 98, 175) |
| HSL | hsl(221, 48%, 46%) |
| OKLCH | oklch(50.9% 0.129 263.6) |
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 #3E62AF | 5.88:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #3E62AF | 3.57:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #3E62AF text on white | 5.88:1 | AA | Lc 79.2 | Fine for body text |
| #3E62AF text on black | 3.57:1 | AA large text | Lc -22.6 | 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 700.
-
Step 50
50
#F2F5FB
oklch(97% 0.009 264.5)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CDDAF1
oklch(88.6% 0.035 262)
-
Step 300
300
#ACC1EA
oklch(80.9% 0.063 263.7)
-
Step 400
400
#80A0DF
oklch(70.7% 0.1 263.4)
-
Step 500
500
#6187D7
oklch(63.1% 0.128 263.9)
-
Step 600
600
#486FC4
oklch(55.5% 0.139 263.9)
-
Step 700
700 (this color)
#3E62AF
oklch(50.9% 0.129 263.6)
-
Step 800
800
#304C89
oklch(42.7% 0.107 263.9)
-
Step 900
900
#2A406E
oklch(37.8% 0.084 263.6)
-
Step 950
950
#192640
oklch(27.1% 0.052 263.2)
#3E62AF 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) | #3E6AB2 | 0.022 |
| Deuteranopia (no green cones) | #2C60AD | 0.019 |
| Tritanopia (no blue cones) | #007480 | 0.109 |
| Achromatopsia (no color) | #646464 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E62AF
#3E62AF
oklch(50.9% 0.129 263.6)
- #825F00
#825F00
oklch(50.8% 0.104 83.4)
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 #3E62AF, 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 0.027
- Dusky Blue #475F94 ΔE 0.043
- Denim Blue #3B5B92 ΔE 0.048
- Flat Blue #3C73A8 ΔE 0.052
- Muted Blue #3B719F ΔE 0.054
- Denim #3B638C ΔE 0.058
- Peacock Blue #016795 ΔE 0.061
Use #3E62AF 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.