#54739B#54739B

#54739B is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.8% C 0.072 H 255.1°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#54739B
RGB	rgb(84, 115, 155)
HSL	hsl(214, 30%, 47%)
HSV	hsv(214, 46%, 61%)
CMYK	cmyk(45.8%, 25.8%, 0%, 39.2%)
CIE-LAB	lab(47.64, 0.04, -25.11)
CIE-LCH	lch(47.64, 25.11, 270.10°)
OKLab	oklab(54.83% -0.0186 -0.07)
OKLCH	oklch(54.83% 0.072 255.1)
XYZ	xyz(15.7013, 16.5119, 33.3637)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54739B #9B7C54

analogous

#54979B #54739B #59549B

triadic

#54739B #9B5473 #739B54

tetradic

#54739B #9B5497 #9B7C54 #549B59

square

#54739B #9B5497 #9B7C54 #549B59

split-complementary

#54739B #9B5954 #979B54

monochromatic

#29384C #3E5673 #54739B #7792B5 #9FB2CB

Accessibility & contrast

On white

4.88

#54739B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#54739B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54739B

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54739B	#FFFFFF	#000000	##FFFFFF
##54739B	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64759D

Deuteranopia (green-blind)

#5B6E9A

Tritanopia (blue-blind)

#387C81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #54739b;
/* rgb */ color: rgb(84, 115, 155);
/* oklch */ color: oklch(54.8% 0.072 255.1);

Tailwind

colors: {
  custom: {
    50: '#889bb8',
    500: '#54739b',
    950: '#000000',
  },
}

SCSS

$custom: #54739b;
$custom-light: #889bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#54739b",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 155
  },
  "hsl": {
    "h": 213.803,
    "s": 29.707,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54828,
    "c": 0.07246,
    "h": 255.1
  },
  "luminance": 0.16513
}

Semantic roles & 50–950 ramp

primary

#54739B

secondary

#B8A893

accent

#9A62C6

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0E11

muted

#7D7E80

Preview Lab

Preview with #54739B

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

Preview Lab → · Contrast checker → · Palette generator →