#232E66#232E66

#232E66 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.5% C 0.099 H 271.5°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#232E66
RGB	rgb(35, 46, 102)
HSL	hsl(230, 49%, 27%)
HSV	hsv(230, 66%, 40%)
CMYK	cmyk(65.7%, 54.9%, 0%, 60%)
CIE-LAB	lab(21.10, 15.00, -34.49)
CIE-LCH	lch(21.10, 37.61, 293.50°)
OKLab	oklab(32.55% 0.0026 -0.0988)
OKLCH	oklch(32.55% 0.099 271.5)
XYZ	xyz(4.0676, 3.2703, 12.9847)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E66 #665B23

analogous

#235066 #232E66 #3A2366

triadic

#232E66 #66232E #2E6623

tetradic

#232E66 #662350 #665B23 #23663A

square

#232E66 #662350 #665B23 #23663A

split-complementary

#232E66 #663A23 #506623

monochromatic

#080A17 #131938 #232E66 #334394 #4459BF

Accessibility & contrast

On white

12.69

#232E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#232E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E66

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E66	#FFFFFF	#000000	##FFFFFF
##232E66	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3668

Deuteranopia (green-blind)

#003065

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #232e66;
/* rgb */ color: rgb(35, 46, 102);
/* oklch */ color: oklch(32.5% 0.099 271.5);

Tailwind

colors: {
  custom: {
    50: '#666692',
    500: '#232e66',
    950: '#000000',
  },
}

SCSS

$custom: #232e66;
$custom-light: #666692;
$custom-dark: #000000;

JSON

{
  "hex": "#232e66",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 102
  },
  "hsl": {
    "h": 230.149,
    "s": 48.905,
    "l": 26.863
  },
  "oklch": {
    "l": 0.32546,
    "c": 0.09887,
    "h": 271.5
  },
  "luminance": 0.03271
}

Semantic roles & 50–950 ramp

primary

#232E66

secondary

#9A8D4B

accent

#C24FD8

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #232E66

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

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