#234285#234285

#234285 is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.5% C 0.118 H 263.3°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#234285
RGB	rgb(35, 66, 133)
HSL	hsl(221, 58%, 33%)
HSV	hsv(221, 74%, 52%)
CMYK	cmyk(73.7%, 50.4%, 0%, 47.8%)
CIE-LAB	lab(29.28, 13.15, -41.00)
CIE-LCH	lch(29.28, 43.06, 287.79°)
OKLab	oklab(39.48% -0.0138 -0.1177)
OKLCH	oklch(39.48% 0.118 263.3)
XYZ	xyz(6.8735, 5.9465, 22.9713)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234285 #856623

analogous

#237385 #234285 #352385

triadic

#234285 #852342 #428523

tetradic

#234285 #852373 #856623 #238535

square

#234285 #852373 #856623 #238535

split-complementary

#234285 #853523 #738523

monochromatic

#091224 #162A55 #234285 #305AB5 #517AD1

Accessibility & contrast

On white

9.59

#234285 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#234285 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234285

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234285	#FFFFFF	#000000	##FFFFFF
##234285	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)

#1C4A87

Deuteranopia (green-blind)

#004184

Tritanopia (blue-blind)

#00525D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #234285;
/* rgb */ color: rgb(35, 66, 133);
/* oklch */ color: oklch(39.5% 0.118 263.3);

Tailwind

colors: {
  custom: {
    50: '#6b75a9',
    500: '#234285',
    950: '#000000',
  },
}

SCSS

$custom: #234285;
$custom-light: #6b75a9;
$custom-dark: #000000;

JSON

{
  "hex": "#234285",
  "rgb": {
    "r": 35,
    "g": 66,
    "b": 133
  },
  "hsl": {
    "h": 221.02,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.39482,
    "c": 0.11848,
    "h": 263.3
  },
  "luminance": 0.05947
}

Semantic roles & 50–950 ramp

primary

#234285

secondary

#B5954F

accent

#B046E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #234285

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

Preview Lab → · Contrast checker → · Palette generator →