#233976#233976

#233976 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.3% C 0.108 H 266.2°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#233976
RGB	rgb(35, 57, 118)
HSL	hsl(224, 54%, 30%)
HSV	hsv(224, 70%, 46%)
CMYK	cmyk(70.3%, 51.7%, 0%, 53.7%)
CIE-LAB	lab(25.54, 13.48, -37.61)
CIE-LCH	lch(25.54, 39.95, 289.71°)
OKLab	oklab(36.29% -0.0072 -0.1079)
OKLCH	oklch(36.29% 0.108 266.2)
XYZ	xyz(5.4251, 4.5911, 17.7363)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233976 #766023

analogous

#236376 #233976 #362376

triadic

#233976 #762339 #397623

tetradic

#233976 #762363 #766023 #237636

square

#233976 #762363 #766023 #237636

split-complementary

#233976 #763623 #637623

monochromatic

#070B18 #152247 #233976 #3150A5 #4A6CC9

Accessibility & contrast

On white

10.95

#233976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#233976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233976

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233976	#FFFFFF	#000000	##FFFFFF
##233976	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#174178

Deuteranopia (green-blind)

#003975

Tritanopia (blue-blind)

#004752

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #233976;
/* rgb */ color: rgb(35, 57, 118);
/* oklch */ color: oklch(36.3% 0.108 266.2);

Tailwind

colors: {
  custom: {
    50: '#696e9e',
    500: '#233976',
    950: '#000000',
  },
}

SCSS

$custom: #233976;
$custom-light: #696e9e;
$custom-dark: #000000;

JSON

{
  "hex": "#233976",
  "rgb": {
    "r": 35,
    "g": 57,
    "b": 118
  },
  "hsl": {
    "h": 224.096,
    "s": 54.248,
    "l": 30
  },
  "oklch": {
    "l": 0.36288,
    "c": 0.10811,
    "h": 266.2
  },
  "luminance": 0.04592
}

Semantic roles & 50–950 ramp

primary

#233976

secondary

#A9904C

accent

#B74ADE

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #233976

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

Preview Lab → · Contrast checker → · Palette generator →