#241A8E#241A8E

#241A8E is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.2% C 0.178 H 274.5°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#241A8E
RGB	rgb(36, 26, 142)
HSL	hsl(245, 69%, 33%)
HSV	hsv(245, 82%, 56%)
CMYK	cmyk(74.6%, 81.7%, 0%, 44.3%)
CIE-LAB	lab(20.31, 42.34, -61.26)
CIE-LCH	lch(20.31, 74.47, 304.65°)
OKLab	oklab(33.17% 0.0141 -0.1772)
OKLCH	oklch(33.17% 0.178 274.5)
XYZ	xyz(5.9778, 3.0663, 25.8627)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241A8E #848E1A

analogous

#1A4A8E #241A8E #5E1A8E

triadic

#241A8E #8E241A #1A8E24

tetradic

#241A8E #8E1A4A #848E1A #1A8E5E

square

#241A8E #8E1A4A #848E1A #1A8E5E

split-complementary

#241A8E #8E5E1A #4A8E1A

monochromatic

#0A0727 #17115A #241A8E #3123C2 #5245DD

Accessibility & contrast

On white

13.02

#241A8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#241A8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241A8E

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241A8E	#FFFFFF	#000000	##FFFFFF
##241A8E	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003691

Deuteranopia (green-blind)

#002C8C

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #241a8e;
/* rgb */ color: rgb(36, 26, 142);
/* oklch */ color: oklch(33.2% 0.178 274.5);

Tailwind

colors: {
  custom: {
    50: '#715ab0',
    500: '#241a8e',
    950: '#000000',
  },
}

SCSS

$custom: #241a8e;
$custom-light: #715ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#241a8e",
  "rgb": {
    "r": 36,
    "g": 26,
    "b": 142
  },
  "hsl": {
    "h": 245.172,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33165,
    "c": 0.17773,
    "h": 274.5
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary

#241A8E

secondary

#B4BE45

accent

#EC3CDD

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241A8E

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

Preview Lab → · Contrast checker → · Palette generator →