#54818E#54818E

#54818E is a mid, muted cyan. Relative luminance 0.195; OKLCH L 57.6% C 0.053 H 217.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#54818E
RGB	rgb(84, 129, 142)
HSL	hsl(193, 26%, 44%)
HSV	hsv(193, 41%, 56%)
CMYK	cmyk(40.8%, 9.2%, 0%, 44.3%)
CIE-LAB	lab(51.31, -11.84, -11.87)
CIE-LCH	lch(51.31, 16.77, 225.08°)
OKLab	oklab(57.56% -0.0418 -0.0326)
OKLCH	oklch(57.56% 0.053 217.9)
XYZ	xyz(16.3872, 19.5372, 28.4935)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54818E #8E6154

analogous

#548E7E #54818E #54648E

triadic

#54818E #8E5481 #818E54

tetradic

#54818E #7E548E #8E6154 #648E54

square

#54818E #7E548E #8E6154 #648E54

split-complementary

#54818E #8E5464 #8E7E54

monochromatic

#273B41 #3D5E68 #54818E #739FAC #99BAC3

Accessibility & contrast

On white

4.28

#54818E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#54818E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #54818E

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54818E	#FFFFFF	#000000	##000000
##54818E	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787E8F

Deuteranopia (green-blind)

#6F778E

Tritanopia (blue-blind)

#3D8685

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #54818e;
/* rgb */ color: rgb(84, 129, 142);
/* oklch */ color: oklch(57.6% 0.053 217.9);

Tailwind

colors: {
  custom: {
    50: '#87a5af',
    500: '#54818e',
    950: '#000000',
  },
}

SCSS

$custom: #54818e;
$custom-light: #87a5af;
$custom-dark: #000000;

JSON

{
  "hex": "#54818e",
  "rgb": {
    "r": 84,
    "g": 129,
    "b": 142
  },
  "hsl": {
    "h": 193.448,
    "s": 25.664,
    "l": 44.314
  },
  "oklch": {
    "l": 0.57563,
    "c": 0.05306,
    "h": 217.9
  },
  "luminance": 0.19538
}

Semantic roles & 50–950 ramp

primary

#54818E

secondary

#B0958E

accent

#7A66C2

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0B0F10

muted

#7C7F7F

Preview Lab

Preview with #54818E

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

Preview Lab → · Contrast checker → · Palette generator →