#263D96#263D96

#263D96 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.149 H 267.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#263D96
RGB	rgb(38, 61, 150)
HSL	hsl(228, 60%, 37%)
HSV	hsv(228, 75%, 59%)
CMYK	cmyk(74.7%, 59.3%, 0%, 41.2%)
CIE-LAB	lab(29.29, 23.65, -51.44)
CIE-LCH	lch(29.29, 56.62, 294.69°)
OKLab	oklab(39.94% -0.0054 -0.1484)
OKLCH	oklch(39.94% 0.149 267.9)
XYZ	xyz(7.9712, 5.9507, 29.5768)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D96 #967F26

analogous

#267596 #263D96 #472696

triadic

#263D96 #96263D #3D9626

tetradic

#263D96 #962675 #967F26 #269647

square

#263D96 #962675 #967F26 #269647

split-complementary

#263D96 #964726 #759626

monochromatic

#0D1534 #1A2965 #263D96 #3251C7 #6078D7

Accessibility & contrast

On white

9.59

#263D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#263D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D96

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D96	#FFFFFF	#000000	##FFFFFF
##263D96	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A99

Deuteranopia (green-blind)

#004094

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #263d96;
/* rgb */ color: rgb(38, 61, 150);
/* oklch */ color: oklch(39.9% 0.149 267.9);

Tailwind

colors: {
  custom: {
    50: '#7172b6',
    500: '#263d96',
    950: '#000000',
  },
}

SCSS

$custom: #263d96;
$custom-light: #7172b6;
$custom-dark: #000000;

JSON

{
  "hex": "#263d96",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 150
  },
  "hsl": {
    "h": 227.679,
    "s": 59.574,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39937,
    "c": 0.14853,
    "h": 267.9
  },
  "luminance": 0.05952
}

Semantic roles & 50–950 ramp

primary

#263D96

secondary

#BCA85C

accent

#C245E3

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #263D96

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

Preview Lab → · Contrast checker → · Palette generator →