#241F4E#241F4E

#241F4E is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.083 H 284.3°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#241F4E
RGB	rgb(36, 31, 78)
HSL	hsl(246, 43%, 21%)
HSV	hsv(246, 60%, 31%)
CMYK	cmyk(53.8%, 60.3%, 0%, 69.4%)
CIE-LAB	lab(14.98, 16.97, -28.34)
CIE-LCH	lch(14.98, 33.03, 300.91°)
OKLab	oklab(27.4% 0.0206 -0.0809)
OKLCH	oklch(27.4% 0.083 284.3)
XYZ	xyz(2.5923, 1.9050, 7.4374)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F4E #494E1F

analogous

#1F324E #241F4E #3C1F4E

triadic

#241F4E #4E241F #1F4E24

tetradic

#241F4E #4E1F32 #494E1F #1F4E3C

square

#241F4E #4E1F32 #494E1F #1F4E3C

split-complementary

#241F4E #4E3C1F #324E1F

monochromatic

#0A0916 #100E22 #241F4E #38307A #4C42A6

Accessibility & contrast

On white

15.21

#241F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#241F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F4E

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F4E	#FFFFFF	#000000	##FFFFFF
##241F4E	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#052750

Deuteranopia (green-blind)

#03244D

Tritanopia (blue-blind)

#152933

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #241f4e;
/* rgb */ color: rgb(36, 31, 78);
/* oklch */ color: oklch(27.4% 0.083 284.3);

Tailwind

colors: {
  custom: {
    50: '#635a80',
    500: '#241f4e',
    950: '#000000',
  },
}

SCSS

$custom: #241f4e;
$custom-light: #635a80;
$custom-dark: #000000;

JSON

{
  "hex": "#241f4e",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 78
  },
  "hsl": {
    "h": 246.383,
    "s": 43.119,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27398,
    "c": 0.08346,
    "h": 284.3
  },
  "luminance": 0.01905
}

Semantic roles & 50–950 ramp

primary

#241F4E

secondary

#7C8346

accent

#D355C5

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#05040A

muted

#7A797C

Preview Lab

Preview with #241F4E

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

Preview Lab → · Contrast checker → · Palette generator →