#263E7E#263E7E

#263E7E is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.2% C 0.112 H 265.8°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#263E7E
RGB	rgb(38, 62, 126)
HSL	hsl(224, 54%, 32%)
HSV	hsv(224, 70%, 49%)
CMYK	cmyk(69.8%, 50.8%, 0%, 50.6%)
CIE-LAB	lab(27.75, 13.65, -39.09)
CIE-LCH	lch(27.75, 41.41, 289.25°)
OKLab	oklab(38.2% -0.0082 -0.1121)
OKLCH	oklch(38.2% 0.112 265.8)
XYZ	xyz(6.2865, 5.3631, 20.4385)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E7E #7E6626

analogous

#266A7E #263E7E #3A267E

triadic

#263E7E #7E263E #3E7E26

tetradic

#263E7E #7E266A #7E6626 #267E3A

square

#263E7E #7E266A #7E6626 #267E3A

split-complementary

#263E7E #7E3A26 #6A7E26

monochromatic

#0A1020 #18274F #263E7E #3455AD #5374CB

Accessibility & contrast

On white

10.13

#263E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#263E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E7E

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E7E	#FFFFFF	#000000	##FFFFFF
##263E7E	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4680

Deuteranopia (green-blind)

#033E7D

Tritanopia (blue-blind)

#004D58

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #263e7e;
/* rgb */ color: rgb(38, 62, 126);
/* oklch */ color: oklch(38.2% 0.112 265.8);

Tailwind

colors: {
  custom: {
    50: '#6b72a4',
    500: '#263e7e',
    950: '#000000',
  },
}

SCSS

$custom: #263e7e;
$custom-light: #6b72a4;
$custom-dark: #000000;

JSON

{
  "hex": "#263e7e",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 126
  },
  "hsl": {
    "h": 223.636,
    "s": 53.659,
    "l": 32.157
  },
  "oklch": {
    "l": 0.38195,
    "c": 0.11238,
    "h": 265.8
  },
  "luminance": 0.05364
}

Semantic roles & 50–950 ramp

primary

#263E7E

secondary

#B09650

accent

#B54BDD

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #263E7E

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

Preview Lab → · Contrast checker → · Palette generator →