#232E99#232E99

#232E99 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.3% C 0.172 H 270.5°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#232E99
RGB	rgb(35, 46, 153)
HSL	hsl(234, 63%, 37%)
HSV	hsv(234, 77%, 60%)
CMYK	cmyk(77.1%, 69.9%, 0%, 40%)
CIE-LAB	lab(25.59, 34.39, -59.33)
CIE-LCH	lch(25.59, 68.58, 300.10°)
OKLab	oklab(37.26% 0.0014 -0.1717)
OKLCH	oklch(37.26% 0.172 270.5)
XYZ	xyz(7.4179, 4.6104, 30.6298)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E99 #998E23

analogous

#236999 #232E99 #532399

triadic

#232E99 #99232E #2E9923

tetradic

#232E99 #992369 #998E23 #239953

square

#232E99 #992369 #998E23 #239953

split-complementary

#232E99 #995323 #699923

monochromatic

#0C1035 #181F67 #232E99 #2E3DCB #5D68DA

Accessibility & contrast

On white

10.92

#232E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#232E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E99

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E99	#FFFFFF	#000000	##FFFFFF
##232E99	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#003797

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #232e99;
/* rgb */ color: rgb(35, 46, 153);
/* oklch */ color: oklch(37.3% 0.172 270.5);

Tailwind

colors: {
  custom: {
    50: '#7267b8',
    500: '#232e99',
    950: '#000000',
  },
}

SCSS

$custom: #232e99;
$custom-light: #7267b8;
$custom-dark: #000000;

JSON

{
  "hex": "#232e99",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 153
  },
  "hsl": {
    "h": 234.407,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37261,
    "c": 0.17173,
    "h": 270.5
  },
  "luminance": 0.04611
}

Semantic roles & 50–950 ramp

primary

#232E99

secondary

#BEB559

accent

#D742E6

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #232E99

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

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