#54B3DE#54B3DE

#54B3DE is a light, moderate cyan. Relative luminance 0.394; OKLCH L 72.7% C 0.109 H 230.4°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#54B3DE
RGB	rgb(84, 179, 222)
HSL	hsl(199, 68%, 60%)
HSV	hsv(199, 62%, 87%)
CMYK	cmyk(62.2%, 19.4%, 0%, 12.9%)
CIE-LAB	lab(69.04, -15.27, -29.98)
CIE-LCH	lch(69.04, 33.65, 243.01°)
OKLab	oklab(72.66% -0.0694 -0.0838)
OKLCH	oklch(72.66% 0.109 230.4)
XYZ	xyz(32.9559, 39.3956, 74.9604)
Luminance	0.3940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B3DE #DE7F54

analogous

#54DEC4 #54B3DE #546EDE

triadic

#54B3DE #DE54B3 #B3DE54

tetradic

#54B3DE #C454DE #DE7F54 #6EDE54

square

#54B3DE #C454DE #DE7F54 #6EDE54

split-complementary

#54B3DE #DE546E #DEC454

monochromatic

#1E739A #289ACD #54B3DE #87CAE8 #BBE1F2

Accessibility & contrast

On white

2.36

#54B3DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#54B3DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B3DE

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B3DE	#FFFFFF	#000000	##000000
##54B3DE	1.00	2.36	8.88	8.88
#FFFFFF	2.36	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)

#9DB1E0

Deuteranopia (green-blind)

#8AA2DD

Tritanopia (blue-blind)

#00BFC1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #54b3de;
/* rgb */ color: rgb(84, 179, 222);
/* oklch */ color: oklch(72.7% 0.109 230.4);

Tailwind

colors: {
  custom: {
    50: '#91c9e8',
    500: '#54b3de',
    950: '#000000',
  },
}

SCSS

$custom: #54b3de;
$custom-light: #91c9e8;
$custom-dark: #000000;

JSON

{
  "hex": "#54b3de",
  "rgb": {
    "r": 84,
    "g": 179,
    "b": 222
  },
  "hsl": {
    "h": 198.696,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.72663,
    "c": 0.10879,
    "h": 230.4
  },
  "luminance": 0.39399
}

Semantic roles & 50–950 ramp

primary

#54B3DE

secondary

#E1BDAC

accent

#733DEB

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B3DE

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

Preview Lab → · Contrast checker → · Palette generator →