#232155#232155

#232155 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.3% C 0.092 H 280.5°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#232155
RGB	rgb(35, 33, 85)
HSL	hsl(242, 44%, 23%)
HSV	hsv(242, 61%, 33%)
CMYK	cmyk(58.8%, 61.2%, 0%, 66.7%)
CIE-LAB	lab(16.01, 17.85, -31.44)
CIE-LCH	lch(16.01, 36.15, 299.59°)
OKLab	oklab(28.31% 0.0167 -0.09)
OKLCH	oklch(28.31% 0.092 280.5)
XYZ	xyz(2.8762, 2.1007, 8.8465)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232155 #535521

analogous

#213955 #232155 #3D2155

triadic

#232155 #552321 #215523

tetradic

#232155 #552139 #535521 #21553D

square

#232155 #552139 #535521 #21553D

split-complementary

#232155 #553D21 #395521

monochromatic

#090916 #111029 #232155 #353281 #4743AD

Accessibility & contrast

On white

14.79

#232155 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#232155 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232155

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232155	#FFFFFF	#000000	##FFFFFF
##232155	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A57

Deuteranopia (green-blind)

#002654

Tritanopia (blue-blind)

#0C2D37

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #232155;
/* rgb */ color: rgb(35, 33, 85);
/* oklch */ color: oklch(28.3% 0.092 280.5);

Tailwind

colors: {
  custom: {
    50: '#635c85',
    500: '#232155',
    950: '#000000',
  },
}

SCSS

$custom: #232155;
$custom-light: #635c85;
$custom-dark: #000000;

JSON

{
  "hex": "#232155",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 85
  },
  "hsl": {
    "h": 242.308,
    "s": 44.068,
    "l": 23.137
  },
  "oklch": {
    "l": 0.28314,
    "c": 0.09156,
    "h": 280.5
  },
  "luminance": 0.02101
}

Semantic roles & 50–950 ramp

primary

#232155

secondary

#878949

accent

#D454CF

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06040B

muted

#7A797C

Preview Lab

Preview with #232155

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

Preview Lab → · Contrast checker → · Palette generator →