#264DA1#264DA1

#264DA1 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.2% C 0.144 H 263.1°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#264DA1
RGB	rgb(38, 77, 161)
HSL	hsl(221, 62%, 39%)
HSV	hsv(221, 76%, 63%)
CMYK	cmyk(76.4%, 52.2%, 0%, 36.9%)
CIE-LAB	lab(34.58, 17.09, -49.52)
CIE-LCH	lch(34.58, 52.38, 289.04°)
OKLab	oklab(44.2% -0.0173 -0.1425)
OKLCH	oklch(44.2% 0.144 263.1)
XYZ	xyz(9.8839, 8.2919, 34.7909)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264DA1 #A17A26

analogous

#268BA1 #264DA1 #3D26A1

triadic

#264DA1 #A1264D #4DA126

tetradic

#264DA1 #A1268B #A17A26 #26A13D

square

#264DA1 #A1268B #A17A26 #26A13D

split-complementary

#264DA1 #A13D26 #8BA126

monochromatic

#0F1E3E #1A356F #264DA1 #3566CF #668BDB

Accessibility & contrast

On white

7.90

#264DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#264DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264DA1

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264DA1	#FFFFFF	#000000	##FFFFFF
##264DA1	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1657A4

Deuteranopia (green-blind)

#004C9F

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #264da1;
/* rgb */ color: rgb(38, 77, 161);
/* oklch */ color: oklch(44.2% 0.144 263.1);

Tailwind

colors: {
  custom: {
    50: '#737ebd',
    500: '#264da1',
    950: '#000000',
  },
}

SCSS

$custom: #264da1;
$custom-light: #737ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#264da1",
  "rgb": {
    "r": 38,
    "g": 77,
    "b": 161
  },
  "hsl": {
    "h": 220.976,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44198,
    "c": 0.14353,
    "h": 263.1
  },
  "luminance": 0.08293
}

Semantic roles & 50–950 ramp

primary

#264DA1

secondary

#C1A362

accent

#B243E5

background

#F7F7FB

surface

#EDEEF7

border

#C8C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264DA1

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

Preview Lab → · Contrast checker → · Palette generator →