#232DAF#232DAF

#232DAF is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.4% C 0.201 H 269.7°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#232DAF
RGB	rgb(35, 45, 175)
HSL	hsl(236, 67%, 41%)
HSV	hsv(236, 80%, 69%)
CMYK	cmyk(80%, 74.3%, 0%, 31.4%)
CIE-LAB	lab(27.65, 42.80, -69.26)
CIE-LCH	lch(27.65, 81.42, 301.72°)
OKLab	oklab(39.42% -0.001 -0.2006)
OKLCH	oklch(39.42% 0.201 269.7)
XYZ	xyz(9.3667, 5.3282, 41.0839)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232DAF #AFA523

analogous

#2373AF #232DAF #5F23AF

triadic

#232DAF #AF232D #2DAF23

tetradic

#232DAF #AF2373 #AFA523 #23AF5F

square

#232DAF #AF2373 #AFA523 #23AF5F

split-complementary

#232DAF #AF5F23 #73AF23

monochromatic

#0F1349 #19207C #232DAF #3843D7 #6B73E1

Accessibility & contrast

On white

10.17

#232DAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#232DAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232DAF

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232DAF	#FFFFFF	#000000	##FFFFFF
##232DAF	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B3

Deuteranopia (green-blind)

#003AAD

Tritanopia (blue-blind)

#00536C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #232daf;
/* rgb */ color: rgb(35, 45, 175);
/* oklch */ color: oklch(39.4% 0.201 269.7);

Tailwind

colors: {
  custom: {
    50: '#7867c8',
    500: '#232daf',
    950: '#000000',
  },
}

SCSS

$custom: #232daf;
$custom-light: #7867c8;
$custom-dark: #000000;

JSON

{
  "hex": "#232daf",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 175
  },
  "hsl": {
    "h": 235.714,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39418,
    "c": 0.20064,
    "h": 269.7
  },
  "luminance": 0.05329
}

Semantic roles & 50–950 ramp

primary

#232DAF

secondary

#C7C166

accent

#DD3EEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #232DAF

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

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