#3E58AA#3E58AA

#3E58AA is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.4% C 0.135 H 267.9°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#3E58AA
RGB	rgb(62, 88, 170)
HSL	hsl(226, 47%, 45%)
HSV	hsv(226, 64%, 67%)
CMYK	cmyk(63.5%, 48.2%, 0%, 33.3%)
CIE-LAB	lab(39.42, 16.94, -47.04)
CIE-LCH	lch(39.42, 49.99, 289.81°)
OKLab	oklab(48.39% -0.005 -0.1345)
OKLCH	oklch(48.39% 0.135 267.9)
XYZ	xyz(12.7296, 10.9047, 39.4564)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E58AA #AA903E

analogous

#3E8EAA #3E58AA #5A3EAA

triadic

#3E58AA #AA3E58 #58AA3E

tetradic

#3E58AA #AA3E8E #AA903E #3EAA5A

square

#3E58AA #AA3E8E #AA903E #3EAA5A

split-complementary

#3E58AA #AA5A3E #8EAA3E

monochromatic

#1D2A50 #2E417D #3E58AA #6078C5 #8D9ED5

Accessibility & contrast

On white

6.60

#3E58AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#3E58AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E58AA

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E58AA	#FFFFFF	#000000	##FFFFFF
##3E58AA	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E62AD

Deuteranopia (green-blind)

#1A58A8

Tritanopia (blue-blind)

#006B79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3e58aa;
/* rgb */ color: rgb(62, 88, 170);
/* oklch */ color: oklch(48.4% 0.135 267.9);

Tailwind

colors: {
  custom: {
    50: '#7e86c4',
    500: '#3e58aa',
    950: '#000000',
  },
}

SCSS

$custom: #3e58aa;
$custom-light: #7e86c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e58aa",
  "rgb": {
    "r": 62,
    "g": 88,
    "b": 170
  },
  "hsl": {
    "h": 225.556,
    "s": 46.552,
    "l": 45.49
  },
  "oklch": {
    "l": 0.48386,
    "c": 0.13464,
    "h": 267.9
  },
  "luminance": 0.10906
}

Semantic roles & 50–950 ramp

primary

#3E58AA

secondary

#C0B284

accent

#B652D6

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3E58AA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →