#24778B#24778B

#24778B is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 52.9% C 0.083 H 217.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#24778B
RGB	rgb(36, 119, 139)
HSL	hsl(192, 59%, 34%)
HSV	hsv(192, 74%, 55%)
CMYK	cmyk(74.1%, 14.4%, 0%, 45.5%)
CIE-LAB	lab(46.22, -17.48, -18.01)
CIE-LCH	lch(46.22, 25.10, 225.87°)
OKLab	oklab(52.94% -0.0656 -0.0503)
OKLCH	oklch(52.94% 0.083 217.5)
XYZ	xyz(11.9826, 15.4314, 26.7681)
Luminance	0.1543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24778B #8B3824

analogous

#248B6B #24778B #24448B

triadic

#24778B #8B2477 #778B24

tetradic

#24778B #6B248B #8B3824 #448B24

square

#24778B #6B248B #8B3824 #448B24

split-complementary

#24778B #8B2444 #8B6B24

monochromatic

#0B242A #174D5A #24778B #31A1BC #56BBD3

Accessibility & contrast

On white

5.14

#24778B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#24778B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #24778B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24778B	#FFFFFF	#000000	##FFFFFF
##24778B	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A738C

Deuteranopia (green-blind)

#5C698B

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #24778b;
/* rgb */ color: rgb(36, 119, 139);
/* oklch */ color: oklch(52.9% 0.083 217.5);

Tailwind

colors: {
  custom: {
    50: '#6e9ead',
    500: '#24778b',
    950: '#000000',
  },
}

SCSS

$custom: #24778b;
$custom-light: #6e9ead;
$custom-dark: #000000;

JSON

{
  "hex": "#24778b",
  "rgb": {
    "r": 36,
    "g": 119,
    "b": 139
  },
  "hsl": {
    "h": 191.65,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.52938,
    "c": 0.08262,
    "h": 217.5
  },
  "luminance": 0.15433
}

Semantic roles & 50–950 ramp

primary

#24778B

secondary

#B76753

accent

#6446E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #24778B

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

Preview Lab → · Contrast checker → · Palette generator →