#233261#233261

#233261 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.1% C 0.085 H 268.2°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#233261
RGB	rgb(35, 50, 97)
HSL	hsl(225, 47%, 26%)
HSV	hsv(225, 64%, 38%)
CMYK	cmyk(63.9%, 48.5%, 0%, 62%)
CIE-LAB	lab(21.95, 10.21, -29.85)
CIE-LCH	lch(21.95, 31.55, 288.88°)
OKLab	oklab(33.08% -0.0027 -0.0851)
OKLCH	oklch(33.08% 0.085 268.2)
XYZ	xyz(3.9907, 3.5013, 11.7725)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233261 #615223

analogous

#235161 #233261 #332361

triadic

#233261 #612332 #326123

tetradic

#233261 #612351 #615223 #236133

square

#233261 #612351 #615223 #236133

split-complementary

#233261 #613323 #516123

monochromatic

#080C16 #131B34 #233261 #33498E #4360BB

Accessibility & contrast

On white

12.35

#233261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#233261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233261

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233261	#FFFFFF	#000000	##FFFFFF
##233261	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3763

Deuteranopia (green-blind)

#133260

Tritanopia (blue-blind)

#003D44

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #233261;
/* rgb */ color: rgb(35, 50, 97);
/* oklch */ color: oklch(33.1% 0.085 268.2);

Tailwind

colors: {
  custom: {
    50: '#64698e',
    500: '#233261',
    950: '#000000',
  },
}

SCSS

$custom: #233261;
$custom-light: #64698e;
$custom-dark: #000000;

JSON

{
  "hex": "#233261",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 97
  },
  "hsl": {
    "h": 225.484,
    "s": 46.97,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3308,
    "c": 0.08519,
    "h": 268.2
  },
  "luminance": 0.03502
}

Semantic roles & 50–950 ramp

primary

#233261

secondary

#95834B

accent

#B651D7

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #233261

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

Preview Lab → · Contrast checker → · Palette generator →