#261F7B#261F7B

#261F7B is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.9% C 0.148 H 277.3°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#261F7B
RGB	rgb(38, 31, 123)
HSL	hsl(245, 60%, 30%)
HSV	hsv(245, 75%, 48%)
CMYK	cmyk(69.1%, 74.8%, 0%, 51.8%)
CIE-LAB	lab(19.32, 33.40, -50.92)
CIE-LCH	lch(19.32, 60.90, 303.26°)
OKLab	oklab(31.88% 0.0187 -0.1471)
OKLCH	oklch(31.88% 0.148 277.3)
XYZ	xyz(4.8633, 2.8217, 19.0234)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F7B #747B1F

analogous

#1F467B #261F7B #541F7B

triadic

#261F7B #7B261F #1F7B26

tetradic

#261F7B #7B1F46 #747B1F #1F7B54

square

#261F7B #7B1F46 #747B1F #1F7B54

split-complementary

#261F7B #7B541F #467B1F

monochromatic

#080619 #17134A #261F7B #352BAC #4F44D0

Accessibility & contrast

On white

13.42

#261F7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#261F7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F7B

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F7B	#FFFFFF	#000000	##FFFFFF
##261F7B	1.00	13.42	1.56	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337E

Deuteranopia (green-blind)

#002B79

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #261f7b;
/* rgb */ color: rgb(38, 31, 123);
/* oklch */ color: oklch(31.9% 0.148 277.3);

Tailwind

colors: {
  custom: {
    50: '#6d5ca2',
    500: '#261f7b',
    950: '#000000',
  },
}

SCSS

$custom: #261f7b;
$custom-light: #6d5ca2;
$custom-dark: #000000;

JSON

{
  "hex": "#261f7b",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 123
  },
  "hsl": {
    "h": 244.565,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31877,
    "c": 0.14826,
    "h": 277.3
  },
  "luminance": 0.02822
}

Semantic roles & 50–950 ramp

primary

#261F7B

secondary

#A6AE48

accent

#E345D7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #261F7B

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

Preview Lab → · Contrast checker → · Palette generator →