#54B8DF#54B8DF

#54B8DF is a light, moderate cyan. Relative luminance 0.415; OKLCH L 73.9% C 0.108 H 226.7°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#54B8DF
RGB	rgb(84, 184, 223)
HSL	hsl(197, 68%, 60%)
HSV	hsv(197, 62%, 87%)
CMYK	cmyk(62.3%, 17.5%, 0%, 12.5%)
CIE-LAB	lab(70.52, -17.60, -28.25)
CIE-LCH	lch(70.52, 33.28, 238.07°)
OKLab	oklab(73.86% -0.0742 -0.0788)
OKLCH	oklch(73.86% 0.108 226.7)
XYZ	xyz(34.1107, 41.4900, 76.0084)
Luminance	0.4149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B8DF #DF7B54

analogous

#54DFC1 #54B8DF #5472DF

triadic

#54B8DF #DF54B8 #B8DF54

tetradic

#54B8DF #C154DF #DF7B54 #72DF54

square

#54B8DF #C154DF #DF7B54 #72DF54

split-complementary

#54B8DF #DF5472 #DFC154

monochromatic

#1D789C #27A0CF #54B8DF #88CDE9 #BBE3F2

Accessibility & contrast

On white

2.26

#54B8DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#54B8DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B8DF

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B8DF	#FFFFFF	#000000	##000000
##54B8DF	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B5E1

Deuteranopia (green-blind)

#90A6DF

Tritanopia (blue-blind)

#00C3C5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #54b8df;
/* rgb */ color: rgb(84, 184, 223);
/* oklch */ color: oklch(73.9% 0.108 226.7);

Tailwind

colors: {
  custom: {
    50: '#91cde9',
    500: '#54b8df',
    950: '#000000',
  },
}

SCSS

$custom: #54b8df;
$custom-light: #91cde9;
$custom-dark: #000000;

JSON

{
  "hex": "#54b8df",
  "rgb": {
    "r": 84,
    "g": 184,
    "b": 223
  },
  "hsl": {
    "h": 196.835,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.73857,
    "c": 0.10828,
    "h": 226.7
  },
  "luminance": 0.41494
}

Semantic roles & 50–950 ramp

primary

#54B8DF

secondary

#E2BCAD

accent

#4A15D0

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B8DF

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

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