#3A62AC
Closest named color: Mid Blue (#276AB3). oklch(50.5% 0.126 261.6), rgb(58, 98, 172).
Aa
White text reads best on this color (5.96:1).
About this color
#3A62AC is a medium-dark, moderately saturated blue. In OKLCH its lightness is 50%, its chroma 0.126 and its hue 262°. Its hue sits on the cool side of the wheel. The nearest named color is Mid Blue (#276AB3), ΔE 0.025 away. White text reads best on it, at 5.96:1.
| Hue family | Blues |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.126) |
| Temperature | cool |
| Nearest name | Mid Blue (#276AB3) |
| Black text | 3.52:1 |
| White text | 5.96:1 |
Values
| HEX | #3A62AC |
| RGB | rgb(58, 98, 172) |
| HSL | hsl(219, 50%, 45%) |
| OKLCH | oklch(50.5% 0.126 261.6) |
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 #3A62AC | 5.96:1 | AA | Lc -84.8 | Fine for body text |
| Black text on #3A62AC | 3.52:1 | AA large text | Lc 24.5 | Dividers and decoration only |
| #3A62AC text on white | 5.96:1 | AA | Lc 79.5 | Fine for body text |
| #3A62AC text on black | 3.52:1 | AA large text | Lc -22.3 | 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
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CDDAF0
oklch(88.5% 0.033 261)
-
Step 300
300
#ABC2E9
oklch(81% 0.061 261)
-
Step 400
400
#7FA1DE
oklch(70.8% 0.098 261.7)
-
Step 500
500
#5E88D5
oklch(63.1% 0.126 261.7)
-
Step 600
600
#4571C2
oklch(55.7% 0.135 261.6)
-
Step 700
700 (this color)
#3A62AC
oklch(50.5% 0.126 261.6)
-
Step 800
800
#2D4D88
oklch(42.7% 0.105 261.6)
-
Step 900
900
#28416D
oklch(37.8% 0.082 261)
-
Step 950
950
#182640
oklch(27% 0.052 262)
#3A62AC 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) | #4069AF | 0.022 |
| Deuteranopia (no green cones) | #2D5FAA | 0.016 |
| Tritanopia (no blue cones) | #00737E | 0.105 |
| Achromatopsia (no color) | #646464 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A62AC
#3A62AC
oklch(50.5% 0.126 261.6)
- #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 #3A62AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mid Blue #276AB3 ΔE 0.025
- French Blue #436BAD ΔE 0.028
- Dusky Blue #475F94 ΔE 0.039
- Denim Blue #3B5B92 ΔE 0.043
- Flat Blue #3C73A8 ΔE 0.051
- Muted Blue #3B719F ΔE 0.052
- Denim #3B638C ΔE 0.053
- Peacock Blue #016795 ΔE 0.054
Use #3A62AC 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.