#54B5CE#54B5CE

#54B5CE is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.5% C 0.097 H 217.3°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#54B5CE
RGB	rgb(84, 181, 206)
HSL	hsl(192, 55%, 57%)
HSV	hsv(192, 59%, 81%)
CMYK	cmyk(59.2%, 12.1%, 0%, 19.2%)
CIE-LAB	lab(69.03, -21.17, -21.22)
CIE-LCH	lch(69.03, 29.97, 225.07°)
OKLab	oklab(72.46% -0.0774 -0.0589)
OKLCH	oklch(72.46% 0.097 217.3)
XYZ	xyz(31.3161, 39.3857, 64.3324)
Luminance	0.3939 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B5CE #CE6D54

analogous

#54CEAA #54B5CE #5478CE

triadic

#54B5CE #CE54B5 #B5CE54

tetradic

#54B5CE #AA54CE #CE6D54 #78CE54

square

#54B5CE #AA54CE #CE6D54 #78CE54

split-complementary

#54B5CE #CE5478 #CEAA54

monochromatic

#256F82 #3398B2 #54B5CE #84CADC #B3DEE9

Accessibility & contrast

On white

2.37

#54B5CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#54B5CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B5CE

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B5CE	#FFFFFF	#000000	##000000
##54B5CE	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0CF

Deuteranopia (green-blind)

#92A3CE

Tritanopia (blue-blind)

#00BEBD

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #54b5ce;
/* rgb */ color: rgb(84, 181, 206);
/* oklch */ color: oklch(72.5% 0.097 217.3);

Tailwind

colors: {
  custom: {
    50: '#8fcbdd',
    500: '#54b5ce',
    950: '#000000',
  },
}

SCSS

$custom: #54b5ce;
$custom-light: #8fcbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#54b5ce",
  "rgb": {
    "r": 84,
    "g": 181,
    "b": 206
  },
  "hsl": {
    "h": 192.295,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.72463,
    "c": 0.09731,
    "h": 217.3
  },
  "luminance": 0.39389
}

Semantic roles & 50–950 ramp

primary

#54B5CE

secondary

#D8B0A6

accent

#6849DF

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #54B5CE

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

Preview Lab → · Contrast checker → · Palette generator →