#261F8D#261F8D

#261F8D is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.171 H 274.9°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#261F8D
RGB	rgb(38, 31, 141)
HSL	hsl(244, 64%, 34%)
HSV	hsv(244, 78%, 55%)
CMYK	cmyk(73%, 78%, 0%, 44.7%)
CIE-LAB	lab(21.26, 39.52, -59.06)
CIE-LCH	lch(21.26, 71.06, 303.79°)
OKLab	oklab(33.84% 0.0148 -0.1708)
OKLCH	oklch(33.84% 0.171 274.9)
XYZ	xyz(6.0954, 3.3145, 25.5127)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F8D #868D1F

analogous

#1F4F8D #261F8D #5D1F8D

triadic

#261F8D #8D261F #1F8D26

tetradic

#261F8D #8D1F4F #868D1F #1F8D5D

square

#261F8D #8D1F4F #868D1F #1F8D5D

split-complementary

#261F8D #8D5D1F #4F8D1F

monochromatic

#0B0929 #18145B #261F8D #342ABF #574ED8

Accessibility & contrast

On white

12.63

#261F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#261F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F8D

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F8D	#FFFFFF	#000000	##FFFFFF
##261F8D	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003890

Deuteranopia (green-blind)

#002E8B

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #261f8d;
/* rgb */ color: rgb(38, 31, 141);
/* oklch */ color: oklch(33.8% 0.171 274.9);

Tailwind

colors: {
  custom: {
    50: '#725db0',
    500: '#261f8d',
    950: '#000000',
  },
}

SCSS

$custom: #261f8d;
$custom-light: #725db0;
$custom-dark: #000000;

JSON

{
  "hex": "#261f8d",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 243.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33837,
    "c": 0.17142,
    "h": 274.9
  },
  "luminance": 0.03315
}

Semantic roles & 50–950 ramp

primary

#261F8D

secondary

#B4BB4D

accent

#E741DC

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #261F8D

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

Preview Lab → · Contrast checker → · Palette generator →