#232E52#232E52

#232E52 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.1% C 0.067 H 269.4°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#232E52
RGB	rgb(35, 46, 82)
HSL	hsl(226, 40%, 23%)
HSV	hsv(226, 57%, 32%)
CMYK	cmyk(57.3%, 43.9%, 0%, 67.8%)
CIE-LAB	lab(19.72, 7.35, -23.47)
CIE-LCH	lch(19.72, 24.60, 287.39°)
OKLab	oklab(31.06% -0.0007 -0.0665)
OKLCH	oklch(31.06% 0.067 269.4)
XYZ	xyz(3.1926, 2.9203, 8.3764)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E52 #524723

analogous

#234552 #232E52 #2F2352

triadic

#232E52 #52232E #2E5223

tetradic

#232E52 #522345 #524723 #23522F

square

#232E52 #522345 #524723 #23522F

split-complementary

#232E52 #522F23 #455223

monochromatic

#090C15 #111627 #232E52 #35467D #485EA8

Accessibility & contrast

On white

13.26

#232E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#232E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E52

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E52	#FFFFFF	#000000	##FFFFFF
##232E52	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3253

Deuteranopia (green-blind)

#1A2E51

Tritanopia (blue-blind)

#0D363C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #232e52;
/* rgb */ color: rgb(35, 46, 82);
/* oklch */ color: oklch(31.1% 0.067 269.4);

Tailwind

colors: {
  custom: {
    50: '#626683',
    500: '#232e52',
    950: '#000000',
  },
}

SCSS

$custom: #232e52;
$custom-light: #626683;
$custom-dark: #000000;

JSON

{
  "hex": "#232e52",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 82
  },
  "hsl": {
    "h": 225.957,
    "s": 40.171,
    "l": 22.941
  },
  "oklch": {
    "l": 0.31057,
    "c": 0.0665,
    "h": 269.4
  },
  "luminance": 0.02921
}

Semantic roles & 50–950 ramp

primary

#232E52

secondary

#86784B

accent

#B458D0

background

#F5F6F8

surface

#EAEBEF

border

#C6C6CA

text

#05050A

muted

#797A7C

Preview Lab

Preview with #232E52

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

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