#232D98#232D98

#232D98 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.0% C 0.172 H 270.7°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#232D98
RGB	rgb(35, 45, 152)
HSL	hsl(235, 63%, 37%)
HSV	hsv(235, 77%, 60%)
CMYK	cmyk(77%, 70.4%, 0%, 40.4%)
CIE-LAB	lab(25.26, 34.66, -59.27)
CIE-LCH	lch(25.26, 68.66, 300.32°)
OKLab	oklab(36.99% 0.0021 -0.1715)
OKLCH	oklch(36.99% 0.172 270.7)
XYZ	xyz(7.2971, 4.5003, 30.1837)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D98 #988E23

analogous

#236898 #232D98 #542398

triadic

#232D98 #98232D #2D9823

tetradic

#232D98 #982368 #988E23 #239854

square

#232D98 #982368 #988E23 #239854

split-complementary

#232D98 #985423 #689823

monochromatic

#0C1035 #181E66 #232D98 #2E3CCA #5C67D9

Accessibility & contrast

On white

11.05

#232D98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#232D98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D98

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D98	#FFFFFF	#000000	##FFFFFF
##232D98	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#003696

Tritanopia (blue-blind)

#004B5F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #232d98;
/* rgb */ color: rgb(35, 45, 152);
/* oklch */ color: oklch(37.0% 0.172 270.7);

Tailwind

colors: {
  custom: {
    50: '#7266b7',
    500: '#232d98',
    950: '#000000',
  },
}

SCSS

$custom: #232d98;
$custom-light: #7266b7;
$custom-dark: #000000;

JSON

{
  "hex": "#232d98",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 152
  },
  "hsl": {
    "h": 234.872,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36989,
    "c": 0.17155,
    "h": 270.7
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#232D98

secondary

#BEB559

accent

#D842E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #232D98

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

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