#232CA9#232CA9

#232CA9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.6% C 0.194 H 270.1°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#232CA9
RGB	rgb(35, 44, 169)
HSL	hsl(236, 66%, 40%)
HSV	hsv(236, 79%, 66%)
CMYK	cmyk(79.3%, 74%, 0%, 33.7%)
CIE-LAB	lab(26.80, 41.32, -67.07)
CIE-LCH	lch(26.80, 78.77, 301.63°)
OKLab	oklab(38.62% 0.0003 -0.1942)
OKLCH	oklch(38.62% 0.194 270.1)
XYZ	xyz(8.7528, 5.0223, 38.0365)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232CA9 #A9A023

analogous

#236FA9 #232CA9 #5D23A9

triadic

#232CA9 #A9232C #2CA923

tetradic

#232CA9 #A9236F #A9A023 #23A95D

square

#232CA9 #A9236F #A9A023 #23A95D

split-complementary

#232CA9 #A95D23 #6FA923

monochromatic

#0E1244 #191F76 #232CA9 #343FD5 #676FDF

Accessibility & contrast

On white

10.48

#232CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#232CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232CA9

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232CA9	#FFFFFF	#000000	##FFFFFF
##232CA9	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232ca9;
/* rgb */ color: rgb(35, 44, 169);
/* oklch */ color: oklch(38.6% 0.194 270.1);

Tailwind

colors: {
  custom: {
    50: '#7666c4',
    500: '#232ca9',
    950: '#000000',
  },
}

SCSS

$custom: #232ca9;
$custom-light: #7666c4;
$custom-dark: #000000;

JSON

{
  "hex": "#232ca9",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 169
  },
  "hsl": {
    "h": 235.97,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.3862,
    "c": 0.19425,
    "h": 270.1
  },
  "luminance": 0.05023
}

Semantic roles & 50–950 ramp

primary

#232CA9

secondary

#C5BF63

accent

#DD3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232CA9

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

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