#232170#232170

#232170 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.8% C 0.132 H 276.5°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#232170
RGB	rgb(35, 33, 112)
HSL	hsl(242, 54%, 28%)
HSV	hsv(242, 71%, 44%)
CMYK	cmyk(68.8%, 70.5%, 0%, 56.1%)
CIE-LAB	lab(18.43, 27.82, -45.32)
CIE-LCH	lch(18.43, 53.17, 301.54°)
OKLab	oklab(30.84% 0.0149 -0.1308)
OKLCH	oklch(30.84% 0.132 276.5)
XYZ	xyz(4.1607, 2.6145, 15.6115)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232170 #6E7021

analogous

#214670 #232170 #4A2170

triadic

#232170 #702321 #217023

tetradic

#232170 #702146 #6E7021 #21704A

square

#232170 #702146 #6E7021 #21704A

split-complementary

#232170 #704A21 #467021

monochromatic

#070718 #141341 #232170 #322F9F #4744C8

Accessibility & contrast

On white

13.79

#232170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#232170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232170

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232170	#FFFFFF	#000000	##FFFFFF
##232170	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003072

Deuteranopia (green-blind)

#00296F

Tritanopia (blue-blind)

#003645

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #232170;
/* rgb */ color: rgb(35, 33, 112);
/* oklch */ color: oklch(30.8% 0.132 276.5);

Tailwind

colors: {
  custom: {
    50: '#695d9a',
    500: '#232170',
    950: '#000000',
  },
}

SCSS

$custom: #232170;
$custom-light: #695d9a;
$custom-dark: #000000;

JSON

{
  "hex": "#232170",
  "rgb": {
    "r": 35,
    "g": 33,
    "b": 112
  },
  "hsl": {
    "h": 241.519,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30842,
    "c": 0.13163,
    "h": 276.5
  },
  "luminance": 0.02615
}

Semantic roles & 50–950 ramp

primary

#232170

secondary

#A1A449

accent

#DE4ADA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #232170

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

Preview Lab → · Contrast checker → · Palette generator →