#243243#243243

#243243 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.036 H 253.7°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#243243
RGB	rgb(36, 50, 67)
HSL	hsl(213, 30%, 20%)
HSV	hsv(213, 46%, 26%)
CMYK	cmyk(46.3%, 25.4%, 0%, 73.7%)
CIE-LAB	lab(20.29, -0.52, -12.46)
CIE-LCH	lch(20.29, 12.47, 267.62°)
OKLab	oklab(31.25% -0.0101 -0.0346)
OKLCH	oklch(31.25% 0.036 253.7)
XYZ	xyz(2.8809, 3.0614, 5.7482)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243243 #433524

analogous

#244143 #243243 #252443

triadic

#243243 #432432 #324324

tetradic

#243243 #432441 #433524 #244325

square

#243243 #432441 #433524 #244325

split-complementary

#243243 #432524 #414324

monochromatic

#0B0F14 #0F141B #243243 #39506B #4F6D93

Accessibility & contrast

On white

13.02

#243243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#243243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243243

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243243	#FFFFFF	#000000	##FFFFFF
##243243	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3344

Deuteranopia (green-blind)

#283043

Tritanopia (blue-blind)

#193638

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #243243;
/* rgb */ color: rgb(36, 50, 67);
/* oklch */ color: oklch(31.2% 0.036 253.7);

Tailwind

colors: {
  custom: {
    50: '#606977',
    500: '#243243',
    950: '#000000',
  },
}

SCSS

$custom: #243243;
$custom-light: #606977;
$custom-dark: #000000;

JSON

{
  "hex": "#243243",
  "rgb": {
    "r": 36,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 212.903,
    "s": 30.097,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31247,
    "c": 0.03605,
    "h": 253.7
  },
  "luminance": 0.03062
}

Semantic roles & 50–950 ramp

primary

#243243

secondary

#76634D

accent

#9961C6

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050608

muted

#797A7B

Preview Lab

Preview with #243243

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

Preview Lab → · Contrast checker → · Palette generator →