#261B6F#261B6F

#261B6F is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.137 H 280.2°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#261B6F
RGB	rgb(38, 27, 111)
HSL	hsl(248, 61%, 27%)
HSV	hsv(248, 76%, 44%)
CMYK	cmyk(65.8%, 75.7%, 0%, 56.5%)
CIE-LAB	lab(17.19, 31.70, -46.69)
CIE-LCH	lch(17.19, 56.43, 304.17°)
OKLab	oklab(29.99% 0.0241 -0.1347)
OKLCH	oklch(29.99% 0.137 280.2)
XYZ	xyz(4.0596, 2.3433, 15.2742)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B6F #646F1B

analogous

#1B3A6F #261B6F #501B6F

triadic

#261B6F #6F261B #1B6F26

tetradic

#261B6F #6F1B3A #646F1B #1B6F50

square

#261B6F #6F1B3A #646F1B #1B6F50

split-complementary

#261B6F #6F501B #3A6F1B

monochromatic

#080619 #150F3E #261B6F #3727A0 #4A36CE

Accessibility & contrast

On white

14.30

#261B6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#261B6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B6F

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B6F	#FFFFFF	#000000	##FFFFFF
##261B6F	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00276D

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #261b6f;
/* rgb */ color: rgb(38, 27, 111);
/* oklch */ color: oklch(30.0% 0.137 280.2);

Tailwind

colors: {
  custom: {
    50: '#6b5999',
    500: '#261b6f',
    950: '#000000',
  },
}

SCSS

$custom: #261b6f;
$custom-light: #6b5999;
$custom-dark: #000000;

JSON

{
  "hex": "#261b6f",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 111
  },
  "hsl": {
    "h": 247.857,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.2999,
    "c": 0.13682,
    "h": 280.2
  },
  "luminance": 0.02344
}

Semantic roles & 50–950 ramp

primary

#261B6F

secondary

#97A442

accent

#E444CF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #261B6F

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

Preview Lab → · Contrast checker → · Palette generator →