#241F70#241F70

#241F70 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.6% C 0.134 H 277.7°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#241F70
RGB	rgb(36, 31, 112)
HSL	hsl(244, 57%, 28%)
HSV	hsv(244, 72%, 44%)
CMYK	cmyk(67.9%, 72.3%, 0%, 56.1%)
CIE-LAB	lab(18.03, 29.26, -45.97)
CIE-LCH	lch(18.03, 54.49, 302.48°)
OKLab	oklab(30.58% 0.0179 -0.1327)
OKLCH	oklch(30.58% 0.134 277.7)
XYZ	xyz(4.1412, 2.5246, 15.5951)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F70 #6B701F

analogous

#1F4270 #241F70 #4C1F70

triadic

#241F70 #70241F #1F7024

tetradic

#241F70 #701F42 #6B701F #1F704C

square

#241F70 #701F42 #6B701F #1F704C

split-complementary

#241F70 #704C1F #42701F

monochromatic

#080718 #151240 #241F70 #332CA0 #483FCA

Accessibility & contrast

On white

13.95

#241F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#241F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F70

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F70	#FFFFFF	#000000	##FFFFFF
##241F70	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F72

Deuteranopia (green-blind)

#00296E

Tritanopia (blue-blind)

#003545

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #241f70;
/* rgb */ color: rgb(36, 31, 112);
/* oklch */ color: oklch(30.6% 0.134 277.7);

Tailwind

colors: {
  custom: {
    50: '#6a5b9a',
    500: '#241f70',
    950: '#000000',
  },
}

SCSS

$custom: #241f70;
$custom-light: #6a5b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#241f70",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 112
  },
  "hsl": {
    "h": 243.704,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30575,
    "c": 0.13386,
    "h": 277.7
  },
  "luminance": 0.02525
}

Semantic roles & 50–950 ramp

primary

#241F70

secondary

#9EA447

accent

#E048D7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #241F70

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

Preview Lab → · Contrast checker → · Palette generator →