#261F4C#261F4C

#261F4C is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.080 H 287.0°. Best body text is #FFFFFF at 15.19:1 contrast (WCAG AA passes).

Color values

HEX	#261F4C
RGB	rgb(38, 31, 76)
HSL	hsl(249, 42%, 21%)
HSV	hsv(249, 59%, 30%)
CMYK	cmyk(50%, 59.2%, 0%, 70.2%)
CIE-LAB	lab(15.03, 16.79, -26.89)
CIE-LCH	lch(15.03, 31.70, 301.98°)
OKLab	oklab(27.43% 0.0234 -0.0765)
OKLCH	oklch(27.43% 0.08 287)
XYZ	xyz(2.5934, 1.9137, 7.0688)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.21

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F4C #454C1F

analogous

#1F2E4C #261F4C #3C1F4C

triadic

#261F4C #4C261F #1F4C26

tetradic

#261F4C #4C1F2E #454C1F #1F4C3C

square

#261F4C #4C1F2E #454C1F #1F4C3C

split-complementary

#261F4C #4C3C1F #2E4C1F

monochromatic

#0B0916 #100D21 #261F4C #3C3177 #5142A3

Accessibility & contrast

On white

15.19

#261F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#261F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F4C

15.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F4C	#FFFFFF	#000000	##FFFFFF
##261F4C	1.00	15.19	1.38	15.19
#FFFFFF	15.19	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08274E

Deuteranopia (green-blind)

#08254B

Tritanopia (blue-blind)

#1A2932

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #261f4c;
/* rgb */ color: rgb(38, 31, 76);
/* oklch */ color: oklch(27.4% 0.080 287.0);

Tailwind

colors: {
  custom: {
    50: '#635a7e',
    500: '#261f4c',
    950: '#000000',
  },
}

SCSS

$custom: #261f4c;
$custom-light: #635a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#261f4c",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 76
  },
  "hsl": {
    "h": 249.333,
    "s": 42.056,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27433,
    "c": 0.08005,
    "h": 287
  },
  "luminance": 0.01914
}

Semantic roles & 50–950 ramp

primary

#261F4C

secondary

#788146

accent

#D256BF

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#05040A

muted

#7A797C

Preview Lab

Preview with #261F4C

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

Preview Lab → · Contrast checker → · Palette generator →