#24637C#24637C

#24637C is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.1% C 0.075 H 228.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#24637C
RGB	rgb(36, 99, 124)
HSL	hsl(197, 55%, 31%)
HSV	hsv(197, 71%, 49%)
CMYK	cmyk(71%, 20.2%, 0%, 51.4%)
CIE-LAB	lab(39.16, -11.35, -19.85)
CIE-LCH	lch(39.16, 22.86, 240.25°)
OKLab	oklab(47.08% -0.0501 -0.0556)
OKLCH	oklch(47.08% 0.075 228)
XYZ	xyz(8.8260, 10.7530, 20.6753)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24637C #7C3D24

analogous

#247C69 #24637C #24377C

triadic

#24637C #7C2463 #637C24

tetradic

#24637C #69247C #7C3D24 #377C24

square

#24637C #69247C #7C3D24 #377C24

split-complementary

#24637C #7C2437 #7C6924

monochromatic

#08171D #163D4D #24637C #3289AB #4FA8CC

Accessibility & contrast

On white

6.66

#24637C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#24637C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24637C

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24637C	#FFFFFF	#000000	##FFFFFF
##24637C	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56617D

Deuteranopia (green-blind)

#4A587C

Tritanopia (blue-blind)

#006A6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #24637c;
/* rgb */ color: rgb(36, 99, 124);
/* oklch */ color: oklch(47.1% 0.075 228.0);

Tailwind

colors: {
  custom: {
    50: '#6b8fa2',
    500: '#24637c',
    950: '#000000',
  },
}

SCSS

$custom: #24637c;
$custom-light: #6b8fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#24637c",
  "rgb": {
    "r": 36,
    "g": 99,
    "b": 124
  },
  "hsl": {
    "h": 197.045,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.47077,
    "c": 0.07481,
    "h": 228
  },
  "luminance": 0.10754
}

Semantic roles & 50–950 ramp

primary

#24637C

secondary

#AE694D

accent

#7449DE

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #24637C

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

Preview Lab → · Contrast checker → · Palette generator →