#283276#283276

#283276 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 35.1% C 0.116 H 272.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#283276
RGB	rgb(40, 50, 118)
HSL	hsl(232, 49%, 31%)
HSV	hsv(232, 66%, 46%)
CMYK	cmyk(66.1%, 57.6%, 0%, 53.7%)
CIE-LAB	lab(23.80, 19.27, -40.40)
CIE-LCH	lch(23.80, 44.76, 295.50°)
OKLab	oklab(35.06% 0.0053 -0.116)
OKLCH	oklch(35.06% 0.116 272.6)
XYZ	xyz(5.2846, 4.0399, 17.6373)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283276 #766C28

analogous

#285976 #283276 #452876

triadic

#283276 #762832 #327628

tetradic

#283276 #762859 #766C28 #287645

square

#283276 #762859 #766C28 #287645

split-complementary

#283276 #764528 #597628

monochromatic

#090B1B #191F48 #283276 #3745A4 #5462C5

Accessibility & contrast

On white

11.62

#283276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#283276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283276

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283276	#FFFFFF	#000000	##FFFFFF
##283276	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003575

Tritanopia (blue-blind)

#00424F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #283276;
/* rgb */ color: rgb(40, 50, 118);
/* oklch */ color: oklch(35.1% 0.116 272.6);

Tailwind

colors: {
  custom: {
    50: '#6b699e',
    500: '#283276',
    950: '#000000',
  },
}

SCSS

$custom: #283276;
$custom-light: #6b699e;
$custom-dark: #000000;

JSON

{
  "hex": "#283276",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 118
  },
  "hsl": {
    "h": 232.308,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.35058,
    "c": 0.11617,
    "h": 272.6
  },
  "luminance": 0.0404
}

Semantic roles & 50–950 ramp

primary

#283276

secondary

#A89D52

accent

#C74FD9

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #283276

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

Preview Lab → · Contrast checker → · Palette generator →