#242D70#242D70

#242D70 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.2% C 0.115 H 272.7°. Best body text is #FFFFFF at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#242D70
RGB	rgb(36, 45, 112)
HSL	hsl(233, 51%, 29%)
HSV	hsv(233, 68%, 44%)
CMYK	cmyk(67.9%, 59.8%, 0%, 56.1%)
CIE-LAB	lab(21.66, 19.76, -40.05)
CIE-LCH	lch(21.66, 44.66, 296.26°)
OKLab	oklab(33.23% 0.0054 -0.1152)
OKLCH	oklch(33.23% 0.115 272.7)
XYZ	xyz(4.5896, 3.4213, 15.7446)
Luminance	0.0342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242D70 #706724

analogous

#245370 #242D70 #412470

triadic

#242D70 #70242D #2D7024

tetradic

#242D70 #702453 #706724 #247041

square

#242D70 #702453 #706724 #247041

split-complementary

#242D70 #704124 #537024

monochromatic

#070917 #151A42 #242D70 #33409E #4A58C5

Accessibility & contrast

On white

12.47

#242D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#242D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242D70

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242D70	#FFFFFF	#000000	##FFFFFF
##242D70	1.00	12.47	1.68	12.47
#FFFFFF	12.47	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003772

Deuteranopia (green-blind)

#00316F

Tritanopia (blue-blind)

#003D49

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #242d70;
/* rgb */ color: rgb(36, 45, 112);
/* oklch */ color: oklch(33.2% 0.115 272.7);

Tailwind

colors: {
  custom: {
    50: '#68659a',
    500: '#242d70',
    950: '#000000',
  },
}

SCSS

$custom: #242d70;
$custom-light: #68659a;
$custom-dark: #000000;

JSON

{
  "hex": "#242d70",
  "rgb": {
    "r": 36,
    "g": 45,
    "b": 112
  },
  "hsl": {
    "h": 232.895,
    "s": 51.351,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33234,
    "c": 0.11532,
    "h": 272.7
  },
  "luminance": 0.03422
}

Semantic roles & 50–950 ramp

primary

#242D70

secondary

#A3994D

accent

#CA4DDB

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #242D70

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

Preview Lab → · Contrast checker → · Palette generator →