#263D92#263D92

#263D92 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.6% C 0.143 H 267.8°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#263D92
RGB	rgb(38, 61, 146)
HSL	hsl(227, 59%, 36%)
HSV	hsv(227, 74%, 57%)
CMYK	cmyk(74%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(28.96, 22.11, -49.52)
CIE-LCH	lch(28.96, 54.23, 294.06°)
OKLab	oklab(39.59% -0.0055 -0.1428)
OKLCH	oklch(39.59% 0.143 267.8)
XYZ	xyz(7.6546, 5.8241, 27.9093)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D92 #927B26

analogous

#267392 #263D92 #452692

triadic

#263D92 #92263D #3D9226

tetradic

#263D92 #922673 #927B26 #269245

square

#263D92 #922673 #927B26 #269245

split-complementary

#263D92 #924526 #739226

monochromatic

#0D1431 #192961 #263D92 #3351C3 #5D77D5

Accessibility & contrast

On white

9.70

#263D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#263D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D92

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D92	#FFFFFF	#000000	##FFFFFF
##263D92	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004995

Deuteranopia (green-blind)

#003F90

Tritanopia (blue-blind)

#005261

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #263d92;
/* rgb */ color: rgb(38, 61, 146);
/* oklch */ color: oklch(39.6% 0.143 267.8);

Tailwind

colors: {
  custom: {
    50: '#7072b3',
    500: '#263d92',
    950: '#000000',
  },
}

SCSS

$custom: #263d92;
$custom-light: #7072b3;
$custom-dark: #000000;

JSON

{
  "hex": "#263d92",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 227.222,
    "s": 58.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.39593,
    "c": 0.14288,
    "h": 267.8
  },
  "luminance": 0.05825
}

Semantic roles & 50–950 ramp

primary

#263D92

secondary

#BAA65A

accent

#C146E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263D92

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

Preview Lab → · Contrast checker → · Palette generator →