#24405D#24405D

#24405D is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.4% C 0.061 H 250.6°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#24405D
RGB	rgb(36, 64, 93)
HSL	hsl(211, 44%, 25%)
HSV	hsv(211, 61%, 36%)
CMYK	cmyk(61.3%, 31.2%, 0%, 63.5%)
CIE-LAB	lab(26.25, -0.75, -20.44)
CIE-LCH	lch(26.25, 20.45, 267.90°)
OKLab	oklab(36.36% -0.0202 -0.0575)
OKLCH	oklch(36.36% 0.061 250.6)
XYZ	xyz(4.5360, 4.8318, 11.0474)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24405D #5D4124

analogous

#245C5D #24405D #24245D

triadic

#24405D #5D2440 #405D24

tetradic

#24405D #5D245C #5D4124 #245D24

square

#24405D #5D245C #5D4124 #245D24

split-complementary

#24405D #5D2424 #5C5D24

monochromatic

#090F16 #132231 #24405D #355E89 #467DB5

Accessibility & contrast

On white

10.68

#24405D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#24405D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24405D

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24405D	#FFFFFF	#000000	##FFFFFF
##24405D	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34415E

Deuteranopia (green-blind)

#2C3C5C

Tritanopia (blue-blind)

#00474A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #24405d;
/* rgb */ color: rgb(36, 64, 93);
/* oklch */ color: oklch(36.4% 0.061 250.6);

Tailwind

colors: {
  custom: {
    50: '#64748b',
    500: '#24405d',
    950: '#000000',
  },
}

SCSS

$custom: #24405d;
$custom-light: #64748b;
$custom-dark: #000000;

JSON

{
  "hex": "#24405d",
  "rgb": {
    "r": 36,
    "g": 64,
    "b": 93
  },
  "hsl": {
    "h": 210.526,
    "s": 44.186,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36356,
    "c": 0.06095,
    "h": 250.6
  },
  "luminance": 0.04832
}

Semantic roles & 50–950 ramp

primary

#24405D

secondary

#916F4C

accent

#9554D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080C

muted

#7A7B7D

Preview Lab

Preview with #24405D

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

Preview Lab → · Contrast checker → · Palette generator →