#232E90#232E90

#232E90 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.4% C 0.160 H 270.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#232E90
RGB	rgb(35, 46, 144)
HSL	hsl(234, 61%, 35%)
HSV	hsv(234, 76%, 56%)
CMYK	cmyk(75.7%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(24.72, 31.07, -55.24)
CIE-LCH	lch(24.72, 63.38, 299.36°)
OKLab	oklab(36.36% 0.0023 -0.1598)
OKLCH	oklch(36.36% 0.16 270.8)
XYZ	xyz(6.7025, 4.3242, 26.8616)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E90 #908523

analogous

#236490 #232E90 #4E2390

triadic

#232E90 #90232E #2E9023

tetradic

#232E90 #902364 #908523 #23904E

square

#232E90 #902364 #908523 #23904E

split-complementary

#232E90 #904E23 #649023

monochromatic

#0B0F2E #171E5F #232E90 #2F3EC1 #5764D6

Accessibility & contrast

On white

11.26

#232E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#232E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E90

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E90	#FFFFFF	#000000	##FFFFFF
##232E90	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004093

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#00485B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #232e90;
/* rgb */ color: rgb(35, 46, 144);
/* oklch */ color: oklch(36.4% 0.160 270.8);

Tailwind

colors: {
  custom: {
    50: '#7067b1',
    500: '#232e90',
    950: '#000000',
  },
}

SCSS

$custom: #232e90;
$custom-light: #7067b1;
$custom-dark: #000000;

JSON

{
  "hex": "#232e90",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 233.945,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36356,
    "c": 0.15978,
    "h": 270.8
  },
  "luminance": 0.04325
}

Semantic roles & 50–950 ramp

primary

#232E90

secondary

#BAB054

accent

#D444E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #232E90

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

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