#232B61#232B61

#232B61 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.5% C 0.095 H 273.3°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#232B61
RGB	rgb(35, 43, 97)
HSL	hsl(232, 47%, 26%)
HSV	hsv(232, 64%, 38%)
CMYK	cmyk(63.9%, 55.7%, 0%, 62%)
CIE-LAB	lab(19.83, 15.21, -33.25)
CIE-LCH	lch(19.83, 36.56, 294.59°)
OKLab	oklab(31.48% 0.0055 -0.0952)
OKLCH	oklch(31.48% 0.095 273.3)
XYZ	xyz(3.7140, 2.9479, 11.6802)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232B61 #615923

analogous

#234A61 #232B61 #3A2361

triadic

#232B61 #61232B #2B6123

tetradic

#232B61 #61234A #615923 #23613A

square

#232B61 #61234A #615923 #23613A

split-complementary

#232B61 #613A23 #4A6123

monochromatic

#080A16 #131734 #232B61 #333F8E #4353BB

Accessibility & contrast

On white

13.21

#232B61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#232B61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232B61

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232B61	#FFFFFF	#000000	##FFFFFF
##232B61	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3363

Deuteranopia (green-blind)

#002D60

Tritanopia (blue-blind)

#003741

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #232b61;
/* rgb */ color: rgb(35, 43, 97);
/* oklch */ color: oklch(31.5% 0.095 273.3);

Tailwind

colors: {
  custom: {
    50: '#65648e',
    500: '#232b61',
    950: '#000000',
  },
}

SCSS

$custom: #232b61;
$custom-light: #65648e;
$custom-dark: #000000;

JSON

{
  "hex": "#232b61",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 97
  },
  "hsl": {
    "h": 232.258,
    "s": 46.97,
    "l": 25.882
  },
  "oklch": {
    "l": 0.31475,
    "c": 0.0954,
    "h": 273.3
  },
  "luminance": 0.02948
}

Semantic roles & 50–950 ramp

primary

#232B61

secondary

#958B4B

accent

#C551D7

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #232B61

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

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