#263D94#263D94

#263D94 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.8% C 0.146 H 267.9°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#263D94
RGB	rgb(38, 61, 148)
HSL	hsl(227, 59%, 36%)
HSV	hsv(227, 74%, 58%)
CMYK	cmyk(74.3%, 58.8%, 0%, 42%)
CIE-LAB	lab(29.13, 22.88, -50.49)
CIE-LCH	lch(29.13, 55.43, 294.38°)
OKLab	oklab(39.76% -0.0054 -0.1456)
OKLCH	oklch(39.76% 0.146 267.9)
XYZ	xyz(7.8115, 5.8869, 28.7358)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D94 #947D26

analogous

#267494 #263D94 #462694

triadic

#263D94 #94263D #3D9426

tetradic

#263D94 #942674 #947D26 #269446

square

#263D94 #942674 #947D26 #269446

split-complementary

#263D94 #944626 #749426

monochromatic

#0D1533 #192963 #263D94 #3351C5 #5F78D6

Accessibility & contrast

On white

9.64

#263D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#263D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D94

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D94	#FFFFFF	#000000	##FFFFFF
##263D94	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A97

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #263d94;
/* rgb */ color: rgb(38, 61, 148);
/* oklch */ color: oklch(39.8% 0.146 267.9);

Tailwind

colors: {
  custom: {
    50: '#7172b4',
    500: '#263d94',
    950: '#000000',
  },
}

SCSS

$custom: #263d94;
$custom-light: #7172b4;
$custom-dark: #000000;

JSON

{
  "hex": "#263d94",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 148
  },
  "hsl": {
    "h": 227.455,
    "s": 59.14,
    "l": 36.471
  },
  "oklch": {
    "l": 0.39764,
    "c": 0.14571,
    "h": 267.9
  },
  "luminance": 0.05888
}

Semantic roles & 50–950 ramp

primary

#263D94

secondary

#BBA75B

accent

#C245E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263D94

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

Preview Lab → · Contrast checker → · Palette generator →