#261F81#261F81

#261F81 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.5% C 0.156 H 276.4°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#261F81
RGB	rgb(38, 31, 129)
HSL	hsl(244, 61%, 31%)
HSV	hsv(244, 76%, 51%)
CMYK	cmyk(70.5%, 76%, 0%, 49.4%)
CIE-LAB	lab(19.95, 35.47, -53.69)
CIE-LCH	lch(19.95, 64.35, 303.45°)
OKLab	oklab(32.52% 0.0175 -0.1551)
OKLCH	oklch(32.52% 0.156 276.4)
XYZ	xyz(5.2505, 2.9765, 21.0625)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F81 #7A811F

analogous

#1F4981 #261F81 #571F81

triadic

#261F81 #81261F #1F8126

tetradic

#261F81 #811F49 #7A811F #1F8157

square

#261F81 #811F49 #7A811F #1F8157

split-complementary

#261F81 #81571F #49811F

monochromatic

#09071E #171350 #261F81 #352BB2 #5147D3

Accessibility & contrast

On white

13.16

#261F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#261F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F81

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F81	#FFFFFF	#000000	##FFFFFF
##261F81	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003484

Deuteranopia (green-blind)

#002C7F

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #261f81;
/* rgb */ color: rgb(38, 31, 129);
/* oklch */ color: oklch(32.5% 0.156 276.4);

Tailwind

colors: {
  custom: {
    50: '#6f5ca7',
    500: '#261f81',
    950: '#000000',
  },
}

SCSS

$custom: #261f81;
$custom-light: #6f5ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#261f81",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 129
  },
  "hsl": {
    "h": 244.286,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32519,
    "c": 0.15612,
    "h": 276.4
  },
  "luminance": 0.02977
}

Semantic roles & 50–950 ramp

primary

#261F81

secondary

#ACB448

accent

#E443D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #261F81

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

Preview Lab → · Contrast checker → · Palette generator →