#3E457E#3E457E

#3E457E is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.3% C 0.095 H 276.1°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3E457E
RGB	rgb(62, 69, 126)
HSL	hsl(233, 34%, 37%)
HSV	hsv(233, 51%, 49%)
CMYK	cmyk(50.8%, 45.2%, 0%, 50.6%)
CIE-LAB	lab(31.32, 14.07, -33.29)
CIE-LCH	lch(31.32, 36.14, 292.91°)
OKLab	oklab(41.32% 0.0102 -0.0944)
OKLCH	oklch(41.32% 0.095 276.1)
XYZ	xyz(7.8794, 6.7863, 20.6293)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E457E #7E773E

analogous

#3E657E #3E457E #573E7E

triadic

#3E457E #7E3E45 #457E3E

tetradic

#3E457E #7E3E65 #7E773E #3E7E57

square

#3E457E #7E3E65 #7E773E #3E7E57

split-complementary

#3E457E #7E573E #657E3E

monochromatic

#16182C #2A2F55 #3E457E #525BA7 #7981BD

Accessibility & contrast

On white

8.91

#3E457E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3E457E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E457E

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E457E	#FFFFFF	#000000	##FFFFFF
##3E457E	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4C80

Deuteranopia (green-blind)

#28477D

Tritanopia (blue-blind)

#25515B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3e457e;
/* rgb */ color: rgb(62, 69, 126);
/* oklch */ color: oklch(41.3% 0.095 276.1);

Tailwind

colors: {
  custom: {
    50: '#7878a4',
    500: '#3e457e',
    950: '#000000',
  },
}

SCSS

$custom: #3e457e;
$custom-light: #7878a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e457e",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 126
  },
  "hsl": {
    "h": 233.438,
    "s": 34.043,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41321,
    "c": 0.09493,
    "h": 276.1
  },
  "luminance": 0.06787
}

Semantic roles & 50–950 ramp

primary

#3E457E

secondary

#A7A170

accent

#BE5ECA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #3E457E

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

Preview Lab → · Contrast checker → · Palette generator →