#233277#233277

#233277 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.8% C 0.119 H 269.9°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#233277
RGB	rgb(35, 50, 119)
HSL	hsl(229, 55%, 30%)
HSV	hsv(229, 71%, 47%)
CMYK	cmyk(70.6%, 58%, 0%, 53.3%)
CIE-LAB	lab(23.57, 18.79, -41.42)
CIE-LCH	lch(23.57, 45.48, 294.40°)
OKLab	oklab(34.83% -0.0003 -0.1192)
OKLCH	oklch(34.83% 0.119 269.9)
XYZ	xyz(5.1624, 3.9699, 17.9434)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233277 #776823

analogous

#235C77 #233277 #3E2377

triadic

#233277 #772332 #327723

tetradic

#233277 #77235C #776823 #23773E

square

#233277 #77235C #776823 #23773E

split-complementary

#233277 #773E23 #5C7723

monochromatic

#070A18 #151E48 #233277 #3146A6 #4A61CA

Accessibility & contrast

On white

11.71

#233277 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#233277 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233277

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233277	#FFFFFF	#000000	##FFFFFF
##233277	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C79

Deuteranopia (green-blind)

#003476

Tritanopia (blue-blind)

#00434F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #233277;
/* rgb */ color: rgb(35, 50, 119);
/* oklch */ color: oklch(34.8% 0.119 269.9);

Tailwind

colors: {
  custom: {
    50: '#69699f',
    500: '#233277',
    950: '#000000',
  },
}

SCSS

$custom: #233277;
$custom-light: #69699f;
$custom-dark: #000000;

JSON

{
  "hex": "#233277",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 119
  },
  "hsl": {
    "h": 229.286,
    "s": 54.545,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34827,
    "c": 0.11919,
    "h": 269.9
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#233277

secondary

#AA994C

accent

#C34ADE

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #233277

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

Preview Lab → · Contrast checker → · Palette generator →