#261F77#261F77

#261F77 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.5% C 0.143 H 277.8°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#261F77
RGB	rgb(38, 31, 119)
HSL	hsl(245, 59%, 29%)
HSV	hsv(245, 74%, 47%)
CMYK	cmyk(68.1%, 73.9%, 0%, 53.3%)
CIE-LAB	lab(18.90, 32.01, -49.04)
CIE-LCH	lch(18.90, 58.57, 303.13°)
OKLab	oklab(31.46% 0.0195 -0.1416)
OKLCH	oklch(31.46% 0.143 277.8)
XYZ	xyz(4.6180, 2.7236, 17.7315)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F77 #70771F

analogous

#1F4477 #261F77 #521F77

triadic

#261F77 #77261F #1F7726

tetradic

#261F77 #771F44 #70771F #1F7752

square

#261F77 #771F44 #70771F #1F7752

split-complementary

#261F77 #77521F #44771F

monochromatic

#080618 #161246 #261F77 #362CA8 #4E43CE

Accessibility & contrast

On white

13.59

#261F77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#261F77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F77

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F77	#FFFFFF	#000000	##FFFFFF
##261F77	1.00	13.59	1.54	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317A

Deuteranopia (green-blind)

#002A75

Tritanopia (blue-blind)

#003748

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #261f77;
/* rgb */ color: rgb(38, 31, 119);
/* oklch */ color: oklch(31.5% 0.143 277.8);

Tailwind

colors: {
  custom: {
    50: '#6c5c9f',
    500: '#261f77',
    950: '#000000',
  },
}

SCSS

$custom: #261f77;
$custom-light: #6c5c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#261f77",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 119
  },
  "hsl": {
    "h": 244.773,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.31457,
    "c": 0.14293,
    "h": 277.8
  },
  "luminance": 0.02724
}

Semantic roles & 50–950 ramp

primary

#261F77

secondary

#A3AB47

accent

#E246D5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040F

muted

#7A797E

Preview Lab

Preview with #261F77

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

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