#261B6D#261B6D

#261B6D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.8% C 0.134 H 280.6°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#261B6D
RGB	rgb(38, 27, 109)
HSL	hsl(248, 60%, 27%)
HSV	hsv(248, 75%, 43%)
CMYK	cmyk(65.1%, 75.2%, 0%, 57.3%)
CIE-LAB	lab(16.99, 31.01, -45.73)
CIE-LCH	lch(16.99, 55.25, 304.14°)
OKLab	oklab(29.78% 0.0246 -0.1319)
OKLCH	oklch(29.78% 0.134 280.6)
XYZ	xyz(3.9507, 2.2998, 14.7007)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B6D #626D1B

analogous

#1B396D #261B6D #4F1B6D

triadic

#261B6D #6D261B #1B6D26

tetradic

#261B6D #6D1B39 #626D1B #1B6D4F

square

#261B6D #6D1B39 #626D1B #1B6D4F

split-complementary

#261B6D #6D4F1B #396D1B

monochromatic

#090619 #150F3C #261B6D #37279E #4A35CD

Accessibility & contrast

On white

14.38

#261B6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#261B6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B6D

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B6D	#FFFFFF	#000000	##FFFFFF
##261B6D	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6F

Deuteranopia (green-blind)

#00276B

Tritanopia (blue-blind)

#003142

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #261b6d;
/* rgb */ color: rgb(38, 27, 109);
/* oklch */ color: oklch(29.8% 0.134 280.6);

Tailwind

colors: {
  custom: {
    50: '#6a5998',
    500: '#261b6d',
    950: '#000000',
  },
}

SCSS

$custom: #261b6d;
$custom-light: #6a5998;
$custom-dark: #000000;

JSON

{
  "hex": "#261b6d",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 109
  },
  "hsl": {
    "h": 248.049,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.2978,
    "c": 0.13414,
    "h": 280.6
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#261B6D

secondary

#95A242

accent

#E344CE

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #261B6D

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

Preview Lab → · Contrast checker → · Palette generator →