#261F4B#261F4B

#261F4B is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.078 H 287.3°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#261F4B
RGB	rgb(38, 31, 75)
HSL	hsl(250, 42%, 21%)
HSV	hsv(250, 59%, 29%)
CMYK	cmyk(49.3%, 58.7%, 0%, 70.6%)
CIE-LAB	lab(14.95, 16.44, -26.32)
CIE-LCH	lch(14.95, 31.03, 301.99°)
OKLab	oklab(27.35% 0.0234 -0.0749)
OKLCH	oklch(27.35% 0.078 287.3)
XYZ	xyz(2.5590, 1.8999, 6.8871)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F4B #444B1F

analogous

#1F2E4B #261F4B #3C1F4B

triadic

#261F4B #4B261F #1F4B26

tetradic

#261F4B #4B1F2E #444B1F #1F4B3C

square

#261F4B #4B1F2E #444B1F #1F4B3C

split-complementary

#261F4B #4B3C1F #2E4B1F

monochromatic

#0B0916 #100D20 #261F4B #3C3176 #5243A2

Accessibility & contrast

On white

15.22

#261F4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#261F4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F4B

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F4B	#FFFFFF	#000000	##FFFFFF
##261F4B	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A274D

Deuteranopia (green-blind)

#09244A

Tritanopia (blue-blind)

#1B2831

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #261f4b;
/* rgb */ color: rgb(38, 31, 75);
/* oklch */ color: oklch(27.4% 0.078 287.3);

Tailwind

colors: {
  custom: {
    50: '#635a7d',
    500: '#261f4b',
    950: '#000000',
  },
}

SCSS

$custom: #261f4b;
$custom-light: #635a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#261f4b",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 75
  },
  "hsl": {
    "h": 249.545,
    "s": 41.509,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27354,
    "c": 0.07845,
    "h": 287.3
  },
  "luminance": 0.019
}

Semantic roles & 50–950 ramp

primary

#261F4B

secondary

#768046

accent

#D156BE

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#05040A

muted

#7A797C

Preview Lab

Preview with #261F4B

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

Preview Lab → · Contrast checker → · Palette generator →