#243649#243649

#243649 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.6% C 0.041 H 250.5°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#243649
RGB	rgb(36, 54, 73)
HSL	hsl(211, 34%, 21%)
HSV	hsv(211, 51%, 29%)
CMYK	cmyk(50.7%, 26%, 0%, 71.4%)
CIE-LAB	lab(21.92, -1.19, -13.99)
CIE-LCH	lch(21.92, 14.04, 265.12°)
OKLab	oklab(32.63% -0.0138 -0.0389)
OKLCH	oklch(32.63% 0.041 250.5)
XYZ	xyz(3.2489, 3.4942, 6.8053)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243649 #493724

analogous

#244949 #243649 #252449

triadic

#243649 #492436 #364924

tetradic

#243649 #492449 #493724 #244925

square

#243649 #492449 #493724 #244925

split-complementary

#243649 #492524 #494924

monochromatic

#0A0F14 #101820 #243649 #385472 #4C739B

Accessibility & contrast

On white

12.36

#243649 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#243649 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243649

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243649	#FFFFFF	#000000	##FFFFFF
##243649	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E374A

Deuteranopia (green-blind)

#2A3349

Tritanopia (blue-blind)

#153A3C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #243649;
/* rgb */ color: rgb(36, 54, 73);
/* oklch */ color: oklch(32.6% 0.041 250.5);

Tailwind

colors: {
  custom: {
    50: '#616c7b',
    500: '#243649',
    950: '#000000',
  },
}

SCSS

$custom: #243649;
$custom-light: #616c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#243649",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 73
  },
  "hsl": {
    "h": 210.811,
    "s": 33.945,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32626,
    "c": 0.04132,
    "h": 250.5
  },
  "luminance": 0.03494
}

Semantic roles & 50–950 ramp

primary

#243649

secondary

#7C654D

accent

#955ECA

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#050709

muted

#797A7B

Preview Lab

Preview with #243649

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

Preview Lab → · Contrast checker → · Palette generator →