#24647B#24647B

#24647B is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.3% C 0.074 H 225.5°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#24647B
RGB	rgb(36, 100, 123)
HSL	hsl(196, 55%, 31%)
HSV	hsv(196, 71%, 48%)
CMYK	cmyk(70.7%, 18.7%, 0%, 51.8%)
CIE-LAB	lab(39.44, -12.28, -18.81)
CIE-LCH	lch(39.44, 22.46, 236.85°)
OKLab	oklab(47.29% -0.0516 -0.0526)
OKLCH	oklch(47.29% 0.074 225.5)
XYZ	xyz(8.8584, 10.9185, 20.3757)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24647B #7B3B24

analogous

#247B66 #24647B #24387B

triadic

#24647B #7B2464 #647B24

tetradic

#24647B #66247B #7B3B24 #387B24

square

#24647B #66247B #7B3B24 #387B24

split-complementary

#24647B #7B2438 #7B6624

monochromatic

#08171C #163E4C #24647B #328AAA #4EAACB

Accessibility & contrast

On white

6.60

#24647B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#24647B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24647B

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24647B	#FFFFFF	#000000	##FFFFFF
##24647B	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627C

Deuteranopia (green-blind)

#4B597B

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #24647b;
/* rgb */ color: rgb(36, 100, 123);
/* oklch */ color: oklch(47.3% 0.074 225.5);

Tailwind

colors: {
  custom: {
    50: '#6a90a1',
    500: '#24647b',
    950: '#000000',
  },
}

SCSS

$custom: #24647b;
$custom-light: #6a90a1;
$custom-dark: #000000;

JSON

{
  "hex": "#24647b",
  "rgb": {
    "r": 36,
    "g": 100,
    "b": 123
  },
  "hsl": {
    "h": 195.862,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.47288,
    "c": 0.07367,
    "h": 225.5
  },
  "luminance": 0.10919
}

Semantic roles & 50–950 ramp

primary

#24647B

secondary

#AD674D

accent

#714ADE

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #24647B

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

Preview Lab → · Contrast checker → · Palette generator →