#40484C#40484C

#40484C is a dark, near-neutral cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.012 H 229.2°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#40484C
RGB	rgb(64, 72, 76)
HSL	hsl(200, 9%, 27%)
HSV	hsv(200, 16%, 30%)
CMYK	cmyk(15.8%, 5.3%, 0%, 70.2%)
CIE-LAB	lab(30.03, -2.27, -3.49)
CIE-LCH	lch(30.03, 4.16, 237.03°)
OKLab	oklab(39.59% -0.0081 -0.0094)
OKLCH	oklch(39.59% 0.012 229.2)
XYZ	xyz(5.7359, 6.2464, 7.7396)
Luminance	0.0625 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40484C #4C4440

analogous

#404C4A #40484C #40424C

triadic

#40484C #4C4048 #484C40

tetradic

#40484C #4A404C #4C4440 #424C40

square

#40484C #4A404C #4C4440 #424C40

split-complementary

#40484C #4C4042 #4C4A40

monochromatic

#0E1011 #24292B #40484C #5C676D #79878E

Accessibility & contrast

On white

9.34

#40484C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#40484C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40484C

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40484C	#FFFFFF	#000000	##FFFFFF
##40484C	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46484C

Deuteranopia (green-blind)

#44464C

Tritanopia (blue-blind)

#3D4949

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #40484c;
/* rgb */ color: rgb(64, 72, 76);
/* oklch */ color: oklch(39.6% 0.012 229.2);

Tailwind

colors: {
  custom: {
    50: '#757a7e',
    500: '#40484c',
    950: '#000000',
  },
}

SCSS

$custom: #40484c;
$custom-light: #757a7e;
$custom-dark: #000000;

JSON

{
  "hex": "#40484c",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 76
  },
  "hsl": {
    "h": 200,
    "s": 8.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.39589,
    "c": 0.01245,
    "h": 229.2
  },
  "luminance": 0.06247
}

Semantic roles & 50–950 ramp

primary

#40484C

secondary

#7B726D

accent

#8A76B2

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#080909

muted

#7B7B7B

Preview Lab

Preview with #40484C

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

Preview Lab → · Contrast checker → · Palette generator →