#263A94#263A94

#263A94 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.2% C 0.150 H 268.8°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#263A94
RGB	rgb(38, 58, 148)
HSL	hsl(229, 59%, 36%)
HSV	hsv(229, 74%, 58%)
CMYK	cmyk(74.3%, 60.8%, 0%, 42%)
CIE-LAB	lab(28.32, 24.92, -51.80)
CIE-LCH	lch(28.32, 57.49, 295.69°)
OKLab	oklab(39.16% -0.0031 -0.1495)
OKLCH	oklch(39.16% 0.15 268.8)
XYZ	xyz(7.6558, 5.5755, 28.6839)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A94 #948026

analogous

#267194 #263A94 #492694

triadic

#263A94 #94263A #3A9426

tetradic

#263A94 #942671 #948026 #269449

square

#263A94 #942671 #948026 #269449

split-complementary

#263A94 #944926 #719426

monochromatic

#0D1433 #192763 #263A94 #334DC5 #5F74D6

Accessibility & contrast

On white

9.93

#263A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#263A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A94

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A94	#FFFFFF	#000000	##FFFFFF
##263A94	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004897

Deuteranopia (green-blind)

#003E92

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #263a94;
/* rgb */ color: rgb(38, 58, 148);
/* oklch */ color: oklch(39.2% 0.150 268.8);

Tailwind

colors: {
  custom: {
    50: '#716fb4',
    500: '#263a94',
    950: '#000000',
  },
}

SCSS

$custom: #263a94;
$custom-light: #716fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#263a94",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 148
  },
  "hsl": {
    "h": 229.091,
    "s": 59.14,
    "l": 36.471
  },
  "oklch": {
    "l": 0.3916,
    "c": 0.14955,
    "h": 268.8
  },
  "luminance": 0.05576
}

Semantic roles & 50–950 ramp

primary

#263A94

secondary

#BBA95B

accent

#C645E2

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263A94

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

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