#24546B#24546B

#24546B is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.3% C 0.064 H 231.9°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#24546B
RGB	rgb(36, 84, 107)
HSL	hsl(199, 50%, 28%)
HSV	hsv(199, 66%, 42%)
CMYK	cmyk(66.4%, 21.5%, 0%, 58%)
CIE-LAB	lab(33.51, -8.42, -18.07)
CIE-LCH	lch(33.51, 19.94, 245.02°)
OKLab	oklab(42.33% -0.0397 -0.0505)
OKLCH	oklch(42.33% 0.064 231.9)
XYZ	xyz(6.5507, 7.7766, 15.0629)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24546B #6B3B24

analogous

#246B5E #24546B #24306B

triadic

#24546B #6B2454 #546B24

tetradic

#24546B #5E246B #6B3B24 #306B24

square

#24546B #5E246B #6B3B24 #306B24

split-complementary

#24546B #6B2430 #6B5E24

monochromatic

#081217 #15303D #24546B #337899 #489AC1

Accessibility & contrast

On white

8.22

#24546B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#24546B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24546B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24546B	#FFFFFF	#000000	##FFFFFF
##24546B	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49536C

Deuteranopia (green-blind)

#3F4C6B

Tritanopia (blue-blind)

#005A5C

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #24546b;
/* rgb */ color: rgb(36, 84, 107);
/* oklch */ color: oklch(42.3% 0.064 231.9);

Tailwind

colors: {
  custom: {
    50: '#678495',
    500: '#24546b',
    950: '#000000',
  },
}

SCSS

$custom: #24546b;
$custom-light: #678495;
$custom-dark: #000000;

JSON

{
  "hex": "#24546b",
  "rgb": {
    "r": 36,
    "g": 84,
    "b": 107
  },
  "hsl": {
    "h": 199.437,
    "s": 49.65,
    "l": 28.039
  },
  "oklch": {
    "l": 0.42325,
    "c": 0.06427,
    "h": 231.9
  },
  "luminance": 0.07777
}

Semantic roles & 50–950 ramp

primary

#24546B

secondary

#9E674D

accent

#7C4FD9

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #24546B

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

Preview Lab → · Contrast checker → · Palette generator →