#263290#263290

#263290 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.154 H 271.1°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#263290
RGB	rgb(38, 50, 144)
HSL	hsl(233, 58%, 36%)
HSV	hsv(233, 74%, 56%)
CMYK	cmyk(73.6%, 65.3%, 0%, 43.5%)
CIE-LAB	lab(25.88, 28.79, -53.32)
CIE-LCH	lch(25.88, 60.59, 298.36°)
OKLab	oklab(37.25% 0.0028 -0.154)
OKLCH	oklch(37.25% 0.154 271.1)
XYZ	xyz(6.9723, 4.7062, 26.9211)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263290 #908426

analogous

#266790 #263290 #4F2690

triadic

#263290 #902632 #329026

tetradic

#263290 #902667 #908426 #26904F

square

#263290 #902667 #908426 #26904F

split-complementary

#263290 #904F26 #679026

monochromatic

#0C102F #192160 #263290 #3343C0 #5C6AD4

Accessibility & contrast

On white

10.82

#263290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#263290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263290

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263290	#FFFFFF	#000000	##FFFFFF
##263290	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00388E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #263290;
/* rgb */ color: rgb(38, 50, 144);
/* oklch */ color: oklch(37.3% 0.154 271.1);

Tailwind

colors: {
  custom: {
    50: '#706ab1',
    500: '#263290',
    950: '#000000',
  },
}

SCSS

$custom: #263290;
$custom-light: #706ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#263290",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 144
  },
  "hsl": {
    "h": 233.208,
    "s": 58.242,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37253,
    "c": 0.15408,
    "h": 271.1
  },
  "luminance": 0.04707
}

Semantic roles & 50–950 ramp

primary

#263290

secondary

#B9AE59

accent

#D046E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #263290

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

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