#24588B#24588B

#24588B is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.100 H 250.7°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#24588B
RGB	rgb(36, 88, 139)
HSL	hsl(210, 59%, 34%)
HSV	hsv(210, 74%, 55%)
CMYK	cmyk(74.1%, 36.7%, 0%, 45.5%)
CIE-LAB	lab(36.40, 0.98, -33.31)
CIE-LCH	lch(36.40, 33.32, 271.69°)
OKLab	oklab(45.13% -0.0332 -0.0947)
OKLCH	oklch(45.13% 0.1 250.7)
XYZ	xyz(8.8757, 9.2176, 25.7325)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24588B #8B5724

analogous

#248B8B #24588B #24248B

triadic

#24588B #8B2458 #588B24

tetradic

#24588B #8B248B #8B5724 #248B24

square

#24588B #8B248B #8B5724 #248B24

split-complementary

#24588B #8B2424 #8B8B24

monochromatic

#0B1A2A #17395A #24588B #3177BC #5695D3

Accessibility & contrast

On white

7.38

#24588B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#24588B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24588B

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24588B	#FFFFFF	#000000	##FFFFFF
##24588B	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415B8D

Deuteranopia (green-blind)

#32518A

Tritanopia (blue-blind)

#00646B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #24588b;
/* rgb */ color: rgb(36, 88, 139);
/* oklch */ color: oklch(45.1% 0.100 250.7);

Tailwind

colors: {
  custom: {
    50: '#6d86ad',
    500: '#24588b',
    950: '#000000',
  },
}

SCSS

$custom: #24588b;
$custom-light: #6d86ad;
$custom-dark: #000000;

JSON

{
  "hex": "#24588b",
  "rgb": {
    "r": 36,
    "g": 88,
    "b": 139
  },
  "hsl": {
    "h": 209.709,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45133,
    "c": 0.10035,
    "h": 250.7
  },
  "luminance": 0.09219
}

Semantic roles & 50–950 ramp

primary

#24588B

secondary

#B78553

accent

#9346E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #24588B

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

Preview Lab → · Contrast checker → · Palette generator →