#232BA9#232BA9

#232BA9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.5% C 0.195 H 270.2°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#232BA9
RGB	rgb(35, 43, 169)
HSL	hsl(236, 66%, 40%)
HSV	hsv(236, 79%, 66%)
CMYK	cmyk(79.3%, 74.6%, 0%, 33.7%)
CIE-LAB	lab(26.59, 41.90, -67.41)
CIE-LCH	lch(26.59, 79.38, 301.87°)
OKLab	oklab(38.47% 0.0007 -0.1952)
OKLCH	oklch(38.47% 0.195 270.2)
XYZ	xyz(8.7160, 4.9487, 38.0242)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BA9 #A9A123

analogous

#236EA9 #232BA9 #5E23A9

triadic

#232BA9 #A9232B #2BA923

tetradic

#232BA9 #A9236E #A9A123 #23A95E

square

#232BA9 #A9236E #A9A123 #23A95E

split-complementary

#232BA9 #A95E23 #6EA923

monochromatic

#0E1144 #191E76 #232BA9 #343ED5 #676EDF

Accessibility & contrast

On white

10.55

#232BA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#232BA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BA9

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BA9	#FFFFFF	#000000	##FFFFFF
##232BA9	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#0038A7

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232ba9;
/* rgb */ color: rgb(35, 43, 169);
/* oklch */ color: oklch(38.5% 0.195 270.2);

Tailwind

colors: {
  custom: {
    50: '#7666c4',
    500: '#232ba9',
    950: '#000000',
  },
}

SCSS

$custom: #232ba9;
$custom-light: #7666c4;
$custom-dark: #000000;

JSON

{
  "hex": "#232ba9",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 169
  },
  "hsl": {
    "h": 236.418,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.3847,
    "c": 0.19525,
    "h": 270.2
  },
  "luminance": 0.0495
}

Semantic roles & 50–950 ramp

primary

#232BA9

secondary

#C5BF63

accent

#DF3FE9

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232BA9

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

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