#24577F#24577F

#24577F is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.2% C 0.086 H 245.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#24577F
RGB	rgb(36, 87, 127)
HSL	hsl(206, 56%, 32%)
HSV	hsv(206, 72%, 50%)
CMYK	cmyk(71.7%, 31.5%, 0%, 50.2%)
CIE-LAB	lab(35.45, -2.94, -27.47)
CIE-LCH	lch(35.45, 27.63, 263.89°)
OKLab	oklab(44.17% -0.0358 -0.0777)
OKLCH	oklch(44.17% 0.086 245.3)
XYZ	xyz(7.9651, 8.7229, 21.3385)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24577F #7F4C24

analogous

#247F7A #24577F #24297F

triadic

#24577F #7F2457 #577F24

tetradic

#24577F #7A247F #7F4C24 #297F24

square

#24577F #7A247F #7F4C24 #297F24

split-complementary

#24577F #7F2429 #7F7A24

monochromatic

#091620 #16364F #24577F #3278AF #5096CD

Accessibility & contrast

On white

7.65

#24577F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#24577F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24577F

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24577F	#FFFFFF	#000000	##FFFFFF
##24577F	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455881

Deuteranopia (green-blind)

#384F7E

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #24577f;
/* rgb */ color: rgb(36, 87, 127);
/* oklch */ color: oklch(44.2% 0.086 245.3);

Tailwind

colors: {
  custom: {
    50: '#6a86a4',
    500: '#24577f',
    950: '#000000',
  },
}

SCSS

$custom: #24577f;
$custom-light: #6a86a4;
$custom-dark: #000000;

JSON

{
  "hex": "#24577f",
  "rgb": {
    "r": 36,
    "g": 87,
    "b": 127
  },
  "hsl": {
    "h": 206.374,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44172,
    "c": 0.08555,
    "h": 245.3
  },
  "luminance": 0.08724
}

Semantic roles & 50–950 ramp

primary

#24577F

secondary

#B1794E

accent

#8B49DF

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #24577F

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

Preview Lab → · Contrast checker → · Palette generator →