#24578F#24578F

#24578F is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.107 H 253.1°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#24578F
RGB	rgb(36, 87, 143)
HSL	hsl(211, 60%, 35%)
HSV	hsv(211, 75%, 56%)
CMYK	cmyk(74.8%, 39.2%, 0%, 43.9%)
CIE-LAB	lab(36.32, 3.17, -35.87)
CIE-LCH	lch(36.32, 36.01, 275.05°)
OKLab	oklab(45.14% -0.0311 -0.1022)
OKLCH	oklch(45.14% 0.107 253.1)
XYZ	xyz(9.0918, 9.1736, 27.2728)
Luminance	0.0917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24578F #8F5C24

analogous

#248D8F #24578F #26248F

triadic

#24578F #8F2457 #578F24

tetradic

#24578F #8F248D #8F5C24 #248F26

square

#24578F #8F248D #8F5C24 #248F26

split-complementary

#24578F #8F2624 #8D8F24

monochromatic

#0B1C2D #18395E #24578F #3075C0 #5894D5

Accessibility & contrast

On white

7.41

#24578F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#24578F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24578F

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24578F	#FFFFFF	#000000	##FFFFFF
##24578F	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5B91

Deuteranopia (green-blind)

#2D518E

Tritanopia (blue-blind)

#00646C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #24578f;
/* rgb */ color: rgb(36, 87, 143);
/* oklch */ color: oklch(45.1% 0.107 253.1);

Tailwind

colors: {
  custom: {
    50: '#6e86b0',
    500: '#24578f',
    950: '#000000',
  },
}

SCSS

$custom: #24578f;
$custom-light: #6e86b0;
$custom-dark: #000000;

JSON

{
  "hex": "#24578f",
  "rgb": {
    "r": 36,
    "g": 87,
    "b": 143
  },
  "hsl": {
    "h": 211.402,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45141,
    "c": 0.10685,
    "h": 253.1
  },
  "luminance": 0.09175
}

Semantic roles & 50–950 ramp

primary

#24578F

secondary

#B98A55

accent

#9845E3

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #24578F

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

Preview Lab → · Contrast checker → · Palette generator →