#264DA3#264DA3

#264DA3 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.4% C 0.146 H 263.3°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#264DA3
RGB	rgb(38, 77, 163)
HSL	hsl(221, 62%, 39%)
HSV	hsv(221, 77%, 64%)
CMYK	cmyk(76.7%, 52.8%, 0%, 36.1%)
CIE-LAB	lab(34.73, 17.87, -50.48)
CIE-LCH	lch(34.73, 53.56, 289.50°)
OKLab	oklab(44.35% -0.017 -0.1453)
OKLCH	oklch(44.35% 0.146 263.3)
XYZ	xyz(10.0617, 8.3630, 35.7272)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264DA3 #A37C26

analogous

#268CA3 #264DA3 #3E26A3

triadic

#264DA3 #A3264D #4DA326

tetradic

#264DA3 #A3268C #A37C26 #26A33E

square

#264DA3 #A3268C #A37C26 #26A33E

split-complementary

#264DA3 #A33E26 #8CA326

monochromatic

#0F1E40 #1A3671 #264DA3 #3666D0 #688CDC

Accessibility & contrast

On white

7.86

#264DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#264DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264DA3

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264DA3	#FFFFFF	#000000	##FFFFFF
##264DA3	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1258A6

Deuteranopia (green-blind)

#004CA1

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #264da3;
/* rgb */ color: rgb(38, 77, 163);
/* oklch */ color: oklch(44.4% 0.146 263.3);

Tailwind

colors: {
  custom: {
    50: '#737ebf',
    500: '#264da3',
    950: '#000000',
  },
}

SCSS

$custom: #264da3;
$custom-light: #737ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#264da3",
  "rgb": {
    "r": 38,
    "g": 77,
    "b": 163
  },
  "hsl": {
    "h": 221.28,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44354,
    "c": 0.14634,
    "h": 263.3
  },
  "luminance": 0.08364
}

Semantic roles & 50–950 ramp

primary

#264DA3

secondary

#C2A463

accent

#B243E5

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #264DA3

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

Preview Lab → · Contrast checker → · Palette generator →