#263797#263797

#263797 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.8% C 0.157 H 269.6°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#263797
RGB	rgb(38, 55, 151)
HSL	hsl(231, 60%, 37%)
HSV	hsv(231, 75%, 59%)
CMYK	cmyk(74.8%, 63.6%, 0%, 40.8%)
CIE-LAB	lab(27.79, 28.08, -54.51)
CIE-LCH	lch(27.79, 61.32, 297.26°)
OKLab	oklab(38.85% -0.001 -0.1575)
OKLCH	oklch(38.85% 0.157 269.6)
XYZ	xyz(7.7495, 5.3780, 29.9018)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263797 #978626

analogous

#267097 #263797 #4D2697

triadic

#263797 #972637 #379726

tetradic

#263797 #972670 #978626 #26974D

square

#263797 #972670 #978626 #26974D

split-complementary

#263797 #974D26 #709726

monochromatic

#0D1335 #1A2566 #263797 #3249C8 #6072D7

Accessibility & contrast

On white

10.12

#263797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#263797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263797

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263797	#FFFFFF	#000000	##FFFFFF
##263797	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#003C95

Tritanopia (blue-blind)

#005061

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #263797;
/* rgb */ color: rgb(38, 55, 151);
/* oklch */ color: oklch(38.8% 0.157 269.6);

Tailwind

colors: {
  custom: {
    50: '#726db6',
    500: '#263797',
    950: '#000000',
  },
}

SCSS

$custom: #263797;
$custom-light: #726db6;
$custom-dark: #000000;

JSON

{
  "hex": "#263797",
  "rgb": {
    "r": 38,
    "g": 55,
    "b": 151
  },
  "hsl": {
    "h": 230.973,
    "s": 59.788,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38848,
    "c": 0.15749,
    "h": 269.6
  },
  "luminance": 0.05379
}

Semantic roles & 50–950 ramp

primary

#263797

secondary

#BCAE5C

accent

#CB45E3

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263797

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

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