#261B74#261B74

#261B74 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.5% C 0.143 H 279.2°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#261B74
RGB	rgb(38, 27, 116)
HSL	hsl(247, 62%, 28%)
HSV	hsv(247, 77%, 45%)
CMYK	cmyk(67.2%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(17.72, 33.40, -49.06)
CIE-LCH	lch(17.72, 59.35, 304.25°)
OKLab	oklab(30.52% 0.023 -0.1416)
OKLCH	oklch(30.52% 0.143 279.2)
XYZ	xyz(4.3426, 2.4565, 16.7649)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B74 #69741B

analogous

#1B3C74 #261B74 #521B74

triadic

#261B74 #74261B #1B7426

tetradic

#261B74 #741B3C #69741B #1B7452

square

#261B74 #741B3C #69741B #1B7452

split-complementary

#261B74 #74521B #3C741B

monochromatic

#080619 #160F42 #261B74 #3627A6 #4B39D1

Accessibility & contrast

On white

14.08

#261B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#261B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B74

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B74	#FFFFFF	#000000	##FFFFFF
##261B74	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003446

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #261b74;
/* rgb */ color: rgb(38, 27, 116);
/* oklch */ color: oklch(30.5% 0.143 279.2);

Tailwind

colors: {
  custom: {
    50: '#6c599d',
    500: '#261b74',
    950: '#000000',
  },
}

SCSS

$custom: #261b74;
$custom-light: #6c599d;
$custom-dark: #000000;

JSON

{
  "hex": "#261b74",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 247.416,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30522,
    "c": 0.14345,
    "h": 279.2
  },
  "luminance": 0.02457
}

Semantic roles & 50–950 ramp

primary

#261B74

secondary

#9CA942

accent

#E542D1

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #261B74

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

Preview Lab → · Contrast checker → · Palette generator →