#54C8E3#54C8E3

#54C8E3 is a light, moderate cyan. Relative luminance 0.487; OKLCH L 77.7% C 0.110 H 215.8°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#54C8E3
RGB	rgb(84, 200, 227)
HSL	hsl(191, 72%, 61%)
HSV	hsv(191, 63%, 89%)
CMYK	cmyk(63%, 11.9%, 0%, 11%)
CIE-LAB	lab(75.29, -24.59, -23.12)
CIE-LCH	lch(75.29, 33.75, 223.24°)
OKLab	oklab(77.72% -0.0892 -0.0643)
OKLCH	oklch(77.72% 0.11 215.8)
XYZ	xyz(38.1699, 48.7354, 80.0534)
Luminance	0.4874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C8E3 #E36F54

analogous

#54E3B6 #54C8E3 #5480E3

triadic

#54C8E3 #E354C8 #C8E354

tetradic

#54C8E3 #B654E3 #E36F54 #80E354

square

#54C8E3 #B654E3 #E36F54 #80E354

split-complementary

#54C8E3 #E35480 #E3B654

monochromatic

#1B88A2 #23B5D7 #54C8E3 #89D9EC #BDEAF4

Accessibility & contrast

On white

1.95

#54C8E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#54C8E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C8E3

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C8E3	#FFFFFF	#000000	##000000
##54C8E3	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C2E5

Deuteranopia (green-blind)

#A1B3E3

Tritanopia (blue-blind)

#00D2D0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #54c8e3;
/* rgb */ color: rgb(84, 200, 227);
/* oklch */ color: oklch(77.7% 0.110 215.8);

Tailwind

colors: {
  custom: {
    50: '#93d9eb',
    500: '#54c8e3',
    950: '#000000',
  },
}

SCSS

$custom: #54c8e3;
$custom-light: #93d9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#54c8e3",
  "rgb": {
    "r": 84,
    "g": 200,
    "b": 227
  },
  "hsl": {
    "h": 191.329,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.77723,
    "c": 0.10994,
    "h": 215.8
  },
  "luminance": 0.48739
}

Semantic roles & 50–950 ramp

primary

#54C8E3

secondary

#E4B9AE

accent

#3612D4

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #54C8E3

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

Preview Lab → · Contrast checker → · Palette generator →