#261F79#261F79

#261F79 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.7% C 0.146 H 277.5°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#261F79
RGB	rgb(38, 31, 121)
HSL	hsl(245, 59%, 30%)
HSV	hsv(245, 74%, 47%)
CMYK	cmyk(68.6%, 74.4%, 0%, 52.5%)
CIE-LAB	lab(19.11, 32.71, -49.99)
CIE-LCH	lch(19.11, 59.74, 303.20°)
OKLab	oklab(31.67% 0.0191 -0.1443)
OKLCH	oklch(31.67% 0.146 277.5)
XYZ	xyz(4.7394, 2.7721, 18.3708)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F79 #72791F

analogous

#1F4579 #261F79 #531F79

triadic

#261F79 #79261F #1F7926

tetradic

#261F79 #791F45 #72791F #1F7953

square

#261F79 #791F45 #72791F #1F7953

split-complementary

#261F79 #79531F #45791F

monochromatic

#080618 #171348 #261F79 #352BAA #4E43CF

Accessibility & contrast

On white

13.51

#261F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#261F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F79

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F79	#FFFFFF	#000000	##FFFFFF
##261F79	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#00384A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #261f79;
/* rgb */ color: rgb(38, 31, 121);
/* oklch */ color: oklch(31.7% 0.146 277.5);

Tailwind

colors: {
  custom: {
    50: '#6d5ca1',
    500: '#261f79',
    950: '#000000',
  },
}

SCSS

$custom: #261f79;
$custom-light: #6d5ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#261f79",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 121
  },
  "hsl": {
    "h": 244.667,
    "s": 59.211,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31666,
    "c": 0.1456,
    "h": 277.5
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#261F79

secondary

#A5AC47

accent

#E245D6

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #261F79

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

Preview Lab → · Contrast checker → · Palette generator →