#24599B#24599B

#24599B is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.121 H 255.6°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#24599B
RGB	rgb(36, 89, 155)
HSL	hsl(213, 62%, 37%)
HSV	hsv(213, 77%, 61%)
CMYK	cmyk(76.8%, 42.6%, 0%, 39.2%)
CIE-LAB	lab(37.64, 6.53, -41.01)
CIE-LCH	lch(37.64, 41.53, 279.04°)
OKLab	oklab(46.4% -0.0301 -0.1173)
OKLCH	oklch(46.4% 0.121 255.6)
XYZ	xyz(10.2141, 9.8852, 32.3737)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24599B #9B6624

analogous

#24959B #24599B #2A249B

triadic

#24599B #9B2459 #599B24

tetradic

#24599B #9B2495 #9B6624 #249B2A

square

#24599B #9B2495 #9B6624 #249B2A

split-complementary

#24599B #9B2A24 #959B24

monochromatic

#0D2038 #183C69 #24599B #3076CD #5F96DA

Accessibility & contrast

On white

7.05

#24599B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#24599B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24599B

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24599B	#FFFFFF	#000000	##FFFFFF
##24599B	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395E9E

Deuteranopia (green-blind)

#24549A

Tritanopia (blue-blind)

#006972

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #24599b;
/* rgb */ color: rgb(36, 89, 155);
/* oklch */ color: oklch(46.4% 0.121 255.6);

Tailwind

colors: {
  custom: {
    50: '#7087b9',
    500: '#24599b',
    950: '#000000',
  },
}

SCSS

$custom: #24599b;
$custom-light: #7087b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24599b",
  "rgb": {
    "r": 36,
    "g": 89,
    "b": 155
  },
  "hsl": {
    "h": 213.277,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46399,
    "c": 0.12108,
    "h": 255.6
  },
  "luminance": 0.09886
}

Semantic roles & 50–950 ramp

primary

#24599B

secondary

#BF935C

accent

#9D42E5

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #24599B

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

Preview Lab → · Contrast checker → · Palette generator →