#24537D#24537D

#24537D is a dark, moderate cyan. Relative luminance 0.080; OKLCH L 43.1% C 0.087 H 248.2°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#24537D
RGB	rgb(36, 83, 125)
HSL	hsl(208, 55%, 32%)
HSV	hsv(208, 71%, 49%)
CMYK	cmyk(71.2%, 33.6%, 0%, 51%)
CIE-LAB	lab(34.07, -1.16, -28.40)
CIE-LCH	lch(34.07, 28.43, 267.67°)
OKLab	oklab(43.05% -0.0321 -0.0804)
OKLCH	oklch(43.05% 0.087 248.2)
XYZ	xyz(7.5211, 8.0415, 20.5538)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24537D #7D4E24

analogous

#247D7B #24537D #24267D

triadic

#24537D #7D2453 #537D24

tetradic

#24537D #7B247D #7D4E24 #267D24

square

#24537D #7B247D #7D4E24 #267D24

split-complementary

#24537D #7D2426 #7D7B24

monochromatic

#09141E #16334D #24537D #3273AD #4F91CC

Accessibility & contrast

On white

8.05

#24537D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#24537D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24537D

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24537D	#FFFFFF	#000000	##FFFFFF
##24537D	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40557F

Deuteranopia (green-blind)

#344C7C

Tritanopia (blue-blind)

#005D62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #24537d;
/* rgb */ color: rgb(36, 83, 125);
/* oklch */ color: oklch(43.1% 0.087 248.2);

Tailwind

colors: {
  custom: {
    50: '#6a83a3',
    500: '#24537d',
    950: '#000000',
  },
}

SCSS

$custom: #24537d;
$custom-light: #6a83a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24537d",
  "rgb": {
    "r": 36,
    "g": 83,
    "b": 125
  },
  "hsl": {
    "h": 208.315,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43054,
    "c": 0.08663,
    "h": 248.2
  },
  "luminance": 0.08042
}

Semantic roles & 50–950 ramp

primary

#24537D

secondary

#AF7C4D

accent

#9049DF

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #24537D

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

Preview Lab → · Contrast checker → · Palette generator →