#232277#232277

#232277 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.7% C 0.140 H 275.4°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#232277
RGB	rgb(35, 34, 119)
HSL	hsl(241, 56%, 30%)
HSV	hsv(241, 71%, 47%)
CMYK	cmyk(70.6%, 71.4%, 0%, 53.3%)
CIE-LAB	lab(19.36, 29.71, -48.29)
CIE-LCH	lch(19.36, 56.70, 301.60°)
OKLab	oklab(31.73% 0.0132 -0.1395)
OKLCH	oklch(31.73% 0.14 275.4)
XYZ	xyz(4.5938, 2.8329, 17.7539)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232277 #767722

analogous

#224B77 #232277 #4E2277

triadic

#232277 #772322 #227723

tetradic

#232277 #77224B #767722 #22774E

square

#232277 #77224B #767722 #22774E

split-complementary

#232277 #774E22 #4B7722

monochromatic

#070718 #151447 #232277 #3130A7 #4A49CB

Accessibility & contrast

On white

13.40

#232277 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#232277 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232277

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232277	#FFFFFF	#000000	##FFFFFF
##232277	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337A

Deuteranopia (green-blind)

#002B75

Tritanopia (blue-blind)

#003949

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #232277;
/* rgb */ color: rgb(35, 34, 119);
/* oklch */ color: oklch(31.7% 0.140 275.4);

Tailwind

colors: {
  custom: {
    50: '#6b5e9f',
    500: '#232277',
    950: '#000000',
  },
}

SCSS

$custom: #232277;
$custom-light: #6b5e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#232277",
  "rgb": {
    "r": 35,
    "g": 34,
    "b": 119
  },
  "hsl": {
    "h": 240.706,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.31728,
    "c": 0.14011,
    "h": 275.4
  },
  "luminance": 0.02833
}

Semantic roles & 50–950 ramp

primary

#232277

secondary

#A9AA4B

accent

#DF49DD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #232277

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

Preview Lab → · Contrast checker → · Palette generator →