#263A95#263A95

#263A95 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.2% C 0.151 H 268.8°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#263A95
RGB	rgb(38, 58, 149)
HSL	hsl(229, 59%, 37%)
HSV	hsv(229, 74%, 58%)
CMYK	cmyk(74.5%, 61.1%, 0%, 41.6%)
CIE-LAB	lab(28.40, 25.30, -52.28)
CIE-LCH	lch(28.40, 58.08, 295.83°)
OKLab	oklab(39.25% -0.0031 -0.1509)
OKLCH	oklch(39.25% 0.151 268.8)
XYZ	xyz(7.7353, 5.6073, 29.1026)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A95 #958126

analogous

#267295 #263A95 #4A2695

triadic

#263A95 #95263A #3A9526

tetradic

#263A95 #952672 #958126 #26954A

square

#263A95 #952672 #958126 #26954A

split-complementary

#263A95 #954A26 #729526

monochromatic

#0D1433 #1A2764 #263A95 #324DC6 #5F75D6

Accessibility & contrast

On white

9.90

#263A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#263A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A95

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A95	#FFFFFF	#000000	##FFFFFF
##263A95	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004898

Deuteranopia (green-blind)

#003E93

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #263a95;
/* rgb */ color: rgb(38, 58, 149);
/* oklch */ color: oklch(39.2% 0.151 268.8);

Tailwind

colors: {
  custom: {
    50: '#716fb5',
    500: '#263a95',
    950: '#000000',
  },
}

SCSS

$custom: #263a95;
$custom-light: #716fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#263a95",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 149
  },
  "hsl": {
    "h": 229.189,
    "s": 59.358,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39249,
    "c": 0.15095,
    "h": 268.8
  },
  "luminance": 0.05608
}

Semantic roles & 50–950 ramp

primary

#263A95

secondary

#BBAA5B

accent

#C645E3

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263A95

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

Preview Lab → · Contrast checker → · Palette generator →