#232A6B#232A6B

#232A6B is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.112 H 273.6°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#232A6B
RGB	rgb(35, 42, 107)
HSL	hsl(234, 51%, 28%)
HSV	hsv(234, 67%, 42%)
CMYK	cmyk(67.3%, 60.7%, 0%, 58%)
CIE-LAB	lab(20.34, 19.77, -38.96)
CIE-LCH	lch(20.34, 43.69, 296.90°)
OKLab	oklab(32.1% 0.0071 -0.1121)
OKLCH	oklch(32.1% 0.112 273.6)
XYZ	xyz(4.1741, 3.0744, 14.2805)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A6B #6B6423

analogous

#234E6B #232A6B #40236B

triadic

#232A6B #6B232A #2A6B23

tetradic

#232A6B #6B234E #6B6423 #236B40

square

#232A6B #6B234E #6B6423 #236B40

split-complementary

#232A6B #6B4023 #4E6B23

monochromatic

#080917 #14183D #232A6B #323C99 #4652C2

Accessibility & contrast

On white

13.00

#232A6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#232A6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A6B

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A6B	#FFFFFF	#000000	##FFFFFF
##232A6B	1.00	13.00	1.62	13.00
#FFFFFF	13.00	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	13.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346D

Deuteranopia (green-blind)

#002E6A

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #232a6b;
/* rgb */ color: rgb(35, 42, 107);
/* oklch */ color: oklch(32.1% 0.112 273.6);

Tailwind

colors: {
  custom: {
    50: '#676396',
    500: '#232a6b',
    950: '#000000',
  },
}

SCSS

$custom: #232a6b;
$custom-light: #676396;
$custom-dark: #000000;

JSON

{
  "hex": "#232a6b",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 107
  },
  "hsl": {
    "h": 234.167,
    "s": 50.704,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32105,
    "c": 0.11228,
    "h": 273.6
  },
  "luminance": 0.03075
}

Semantic roles & 50–950 ramp

primary

#232A6B

secondary

#9E964B

accent

#CD4EDA

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#06050D

muted

#7A797E

Preview Lab

Preview with #232A6B

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

Preview Lab → · Contrast checker → · Palette generator →