#283252#283252

#283252 is a dark, muted blue. Relative luminance 0.033; OKLCH L 32.4% C 0.059 H 269.7°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#283252
RGB	rgb(40, 50, 82)
HSL	hsl(226, 34%, 24%)
HSV	hsv(226, 51%, 32%)
CMYK	cmyk(51.2%, 39%, 0%, 67.8%)
CIE-LAB	lab(21.36, 5.91, -20.86)
CIE-LCH	lch(21.36, 21.68, 285.81°)
OKLab	oklab(32.42% -0.0003 -0.0587)
OKLCH	oklch(32.42% 0.059 269.7)
XYZ	xyz(3.5382, 3.3413, 8.4395)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283252 #524828

analogous

#284752 #283252 #332852

triadic

#283252 #522832 #325228

tetradic

#283252 #522847 #524828 #285233

square

#283252 #522847 #524828 #285233

split-complementary

#283252 #523328 #475228

monochromatic

#0A0D15 #141929 #283252 #3C4B7B #5064A4

Accessibility & contrast

On white

12.59

#283252 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#283252 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283252

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283252	#FFFFFF	#000000	##FFFFFF
##283252	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263553

Deuteranopia (green-blind)

#223251

Tritanopia (blue-blind)

#18393E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #283252;
/* rgb */ color: rgb(40, 50, 82);
/* oklch */ color: oklch(32.4% 0.059 269.7);

Tailwind

colors: {
  custom: {
    50: '#656983',
    500: '#283252',
    950: '#000000',
  },
}

SCSS

$custom: #283252;
$custom-light: #656983;
$custom-dark: #000000;

JSON

{
  "hex": "#283252",
  "rgb": {
    "r": 40,
    "g": 50,
    "b": 82
  },
  "hsl": {
    "h": 225.714,
    "s": 34.426,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32417,
    "c": 0.05872,
    "h": 269.7
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#283252

secondary

#857851

accent

#B15DCB

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #283252

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

Preview Lab → · Contrast checker → · Palette generator →