#263259#263259

#263259 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.7% C 0.071 H 269.3°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#263259
RGB	rgb(38, 50, 89)
HSL	hsl(226, 40%, 25%)
HSV	hsv(226, 57%, 35%)
CMYK	cmyk(57.3%, 43.8%, 0%, 65.1%)
CIE-LAB	lab(21.63, 7.90, -25.08)
CIE-LCH	lch(21.63, 26.30, 287.47°)
OKLab	oklab(32.72% -0.0009 -0.0711)
OKLCH	oklch(32.72% 0.071 269.3)
XYZ	xyz(3.7425, 3.4143, 9.9111)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263259 #594D26

analogous

#264C59 #263259 #332659

triadic

#263259 #592632 #325926

tetradic

#263259 #59264C #594D26 #265933

square

#263259 #59264C #594D26 #265933

split-complementary

#263259 #593326 #4C5926

monochromatic

#090C15 #141A2E #263259 #384A84 #4B62AF

Accessibility & contrast

On white

12.48

#263259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#263259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263259

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263259	#FFFFFF	#000000	##FFFFFF
##263259	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22365B

Deuteranopia (green-blind)

#1C3258

Tritanopia (blue-blind)

#0D3A41

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #263259;
/* rgb */ color: rgb(38, 50, 89);
/* oklch */ color: oklch(32.7% 0.071 269.3);

Tailwind

colors: {
  custom: {
    50: '#646988',
    500: '#263259',
    950: '#000000',
  },
}

SCSS

$custom: #263259;
$custom-light: #646988;
$custom-dark: #000000;

JSON

{
  "hex": "#263259",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 89
  },
  "hsl": {
    "h": 225.882,
    "s": 40.157,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32723,
    "c": 0.07111,
    "h": 269.3
  },
  "luminance": 0.03415
}

Semantic roles & 50–950 ramp

primary

#263259

secondary

#8C7E4F

accent

#B458D0

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06060B

muted

#7A7A7C

Preview Lab

Preview with #263259

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

Preview Lab → · Contrast checker → · Palette generator →