#24579A#24579A

#24579A is a mid, vivid cyan. Relative luminance 0.095; OKLCH L 45.9% C 0.122 H 256.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#24579A
RGB	rgb(36, 87, 154)
HSL	hsl(214, 62%, 37%)
HSV	hsv(214, 77%, 60%)
CMYK	cmyk(76.6%, 43.5%, 0%, 39.6%)
CIE-LAB	lab(36.97, 7.44, -41.47)
CIE-LCH	lch(36.97, 42.13, 280.18°)
OKLab	oklab(45.87% -0.0285 -0.1187)
OKLCH	oklch(45.87% 0.122 256.5)
XYZ	xyz(9.9663, 9.5234, 31.8785)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24579A #9A6724

analogous

#24929A #24579A #2C249A

triadic

#24579A #9A2457 #579A24

tetradic

#24579A #9A2492 #9A6724 #249A2C

square

#24579A #9A2492 #9A6724 #249A2C

split-complementary

#24579A #9A2C24 #929A24

monochromatic

#0D1F37 #183B68 #24579A #3073CC #5F94DA

Accessibility & contrast

On white

7.23

#24579A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#24579A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24579A

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24579A	#FFFFFF	#000000	##FFFFFF
##24579A	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9D

Deuteranopia (green-blind)

#215299

Tritanopia (blue-blind)

#006771

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #24579a;
/* rgb */ color: rgb(36, 87, 154);
/* oklch */ color: oklch(45.9% 0.122 256.5);

Tailwind

colors: {
  custom: {
    50: '#7085b8',
    500: '#24579a',
    950: '#000000',
  },
}

SCSS

$custom: #24579a;
$custom-light: #7085b8;
$custom-dark: #000000;

JSON

{
  "hex": "#24579a",
  "rgb": {
    "r": 36,
    "g": 87,
    "b": 154
  },
  "hsl": {
    "h": 214.068,
    "s": 62.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45865,
    "c": 0.12204,
    "h": 256.5
  },
  "luminance": 0.09525
}

Semantic roles & 50–950 ramp

primary

#24579A

secondary

#BF945B

accent

#9F43E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #24579A

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

Preview Lab → · Contrast checker → · Palette generator →