#232B98#232B98

#232B98 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.7% C 0.174 H 271.0°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#232B98
RGB	rgb(35, 43, 152)
HSL	hsl(236, 63%, 37%)
HSV	hsv(236, 77%, 60%)
CMYK	cmyk(77%, 71.7%, 0%, 40.4%)
CIE-LAB	lab(24.80, 35.92, -60.03)
CIE-LCH	lch(24.80, 69.95, 300.90°)
OKLab	oklab(36.66% 0.0031 -0.1737)
OKLCH	oklch(36.66% 0.174 271)
XYZ	xyz(7.2226, 4.3513, 30.1589)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B98 #989023

analogous

#236698 #232B98 #552398

triadic

#232B98 #98232B #2B9823

tetradic

#232B98 #982366 #989023 #239855

square

#232B98 #982366 #989023 #239855

split-complementary

#232B98 #985523 #669823

monochromatic

#0C0F35 #181D66 #232B98 #2E39CA #5C65D9

Accessibility & contrast

On white

11.23

#232B98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#232B98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B98

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B98	#FFFFFF	#000000	##FFFFFF
##232B98	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#00495E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #232b98;
/* rgb */ color: rgb(35, 43, 152);
/* oklch */ color: oklch(36.7% 0.174 271.0);

Tailwind

colors: {
  custom: {
    50: '#7265b7',
    500: '#232b98',
    950: '#000000',
  },
}

SCSS

$custom: #232b98;
$custom-light: #7265b7;
$custom-dark: #000000;

JSON

{
  "hex": "#232b98",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 152
  },
  "hsl": {
    "h": 235.897,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36657,
    "c": 0.17378,
    "h": 271
  },
  "luminance": 0.04352
}

Semantic roles & 50–950 ramp

primary

#232B98

secondary

#BEB759

accent

#DA42E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #232B98

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

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