#232A65#232A65

#232A65 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.103 H 273.8°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#232A65
RGB	rgb(35, 42, 101)
HSL	hsl(234, 49%, 27%)
HSV	hsv(234, 65%, 40%)
CMYK	cmyk(65.3%, 58.4%, 0%, 60.4%)
CIE-LAB	lab(19.85, 17.47, -35.84)
CIE-LCH	lch(19.85, 39.87, 295.98°)
OKLab	oklab(31.59% 0.0069 -0.1029)
OKLCH	oklch(31.59% 0.103 273.8)
XYZ	xyz(3.8693, 2.9525, 12.6754)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A65 #655E23

analogous

#234B65 #232A65 #3D2365

triadic

#232A65 #65232A #2A6523

tetradic

#232A65 #65234B #655E23 #23653D

square

#232A65 #65234B #655E23 #23653D

split-complementary

#232A65 #653D23 #4B6523

monochromatic

#080917 #131738 #232A65 #333D92 #4451BE

Accessibility & contrast

On white

13.20

#232A65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#232A65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A65

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A65	#FFFFFF	#000000	##FFFFFF
##232A65	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013367

Deuteranopia (green-blind)

#002D64

Tritanopia (blue-blind)

#003843

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #232a65;
/* rgb */ color: rgb(35, 42, 101);
/* oklch */ color: oklch(31.6% 0.103 273.8);

Tailwind

colors: {
  custom: {
    50: '#666391',
    500: '#232a65',
    950: '#000000',
  },
}

SCSS

$custom: #232a65;
$custom-light: #666391;
$custom-dark: #000000;

JSON

{
  "hex": "#232a65",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 101
  },
  "hsl": {
    "h": 233.636,
    "s": 48.529,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31588,
    "c": 0.10311,
    "h": 273.8
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#232A65

secondary

#99904B

accent

#CA50D8

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #232A65

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

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