#263271#263271

#263271 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.109 H 271.4°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#263271
RGB	rgb(38, 50, 113)
HSL	hsl(230, 50%, 30%)
HSV	hsv(230, 66%, 44%)
CMYK	cmyk(66.4%, 55.8%, 0%, 55.7%)
CIE-LAB	lab(23.29, 16.99, -38.04)
CIE-LCH	lch(23.29, 41.67, 294.07°)
OKLab	oklab(34.52% 0.0027 -0.1092)
OKLCH	oklch(34.52% 0.109 271.4)
XYZ	xyz(4.9196, 3.8851, 16.1102)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263271 #716526

analogous

#265871 #263271 #402671

triadic

#263271 #712632 #327126

tetradic

#263271 #712658 #716526 #267140

square

#263271 #712658 #716526 #267140

split-complementary

#263271 #714026 #587126

monochromatic

#080A17 #171E43 #263271 #35469F #4E61C3

Accessibility & contrast

On white

11.82

#263271 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#263271 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263271

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263271	#FFFFFF	#000000	##FFFFFF
##263271	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093B73

Deuteranopia (green-blind)

#003470

Tritanopia (blue-blind)

#00414C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263271;
/* rgb */ color: rgb(38, 50, 113);
/* oklch */ color: oklch(34.5% 0.109 271.4);

Tailwind

colors: {
  custom: {
    50: '#69699a',
    500: '#263271',
    950: '#000000',
  },
}

SCSS

$custom: #263271;
$custom-light: #69699a;
$custom-dark: #000000;

JSON

{
  "hex": "#263271",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 113
  },
  "hsl": {
    "h": 230.4,
    "s": 49.669,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34515,
    "c": 0.10921,
    "h": 271.4
  },
  "luminance": 0.03886
}

Semantic roles & 50–950 ramp

primary

#263271

secondary

#A4964F

accent

#C34FD9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #263271

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

Preview Lab → · Contrast checker → · Palette generator →