#24589F#24589F

#24589F is a mid, vivid cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.128 H 257.2°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#24589F
RGB	rgb(36, 88, 159)
HSL	hsl(215, 63%, 38%)
HSV	hsv(215, 77%, 62%)
CMYK	cmyk(77.4%, 44.7%, 0%, 37.6%)
CIE-LAB	lab(37.58, 8.74, -43.49)
CIE-LCH	lch(37.58, 44.36, 281.37°)
OKLab	oklab(46.44% -0.0284 -0.1246)
OKLCH	oklch(46.44% 0.128 257.2)
XYZ	xyz(10.4730, 9.8565, 34.1447)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24589F #9F6B24

analogous

#24959F #24589F #2D249F

triadic

#24589F #9F2458 #589F24

tetradic

#24589F #9F2495 #9F6B24 #249F2D

square

#24589F #9F2495 #9F6B24 #249F2D

split-complementary

#24589F #9F2D24 #959F24

monochromatic

#0D213B #193C6D #24589F #3074D0 #6295DB

Accessibility & contrast

On white

7.07

#24589F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#24589F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24589F

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24589F	#FFFFFF	#000000	##FFFFFF
##24589F	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345EA2

Deuteranopia (green-blind)

#1C539E

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #24589f;
/* rgb */ color: rgb(36, 88, 159);
/* oklch */ color: oklch(46.4% 0.128 257.2);

Tailwind

colors: {
  custom: {
    50: '#7186bc',
    500: '#24589f',
    950: '#000000',
  },
}

SCSS

$custom: #24589f;
$custom-light: #7186bc;
$custom-dark: #000000;

JSON

{
  "hex": "#24589f",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 159
  },
  "hsl": {
    "h": 214.634,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46439,
    "c": 0.12777,
    "h": 257.2
  },
  "luminance": 0.09858
}

Semantic roles & 50–950 ramp

primary

#24589F

secondary

#C1975E

accent

#A142E6

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #24589F

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

Preview Lab → · Contrast checker → · Palette generator →