#54D5EF#54D5EF

#54D5EF is a light, moderate cyan. Relative luminance 0.557; OKLCH L 81.2% C 0.117 H 213.5°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#54D5EF
RGB	rgb(84, 213, 239)
HSL	hsl(190, 83%, 63%)
HSV	hsv(190, 65%, 94%)
CMYK	cmyk(64.9%, 10.9%, 0%, 6.3%)
CIE-LAB	lab(79.44, -27.48, -23.23)
CIE-LCH	lch(79.44, 35.99, 220.20°)
OKLab	oklab(81.2% -0.0977 -0.0646)
OKLCH	oklch(81.2% 0.117 213.5)
XYZ	xyz(43.0239, 55.7006, 90.1285)
Luminance	0.5571 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D5EF #EF6E54

analogous

#54EFBC #54D5EF #5487EF

triadic

#54D5EF #EF54D5 #D5EF54

tetradic

#54D5EF #BC54EF #EF6E54 #87EF54

square

#54D5EF #BC54EF #EF6E54 #87EF54

split-complementary

#54D5EF #EF5487 #EFBC54

monochromatic

#119CB7 #1CC7EA #54D5EF #8CE3F4 #C4F0F9

Accessibility & contrast

On white

1.73

#54D5EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#54D5EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D5EF

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D5EF	#FFFFFF	#000000	##000000
##54D5EF	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CEF1

Deuteranopia (green-blind)

#ABBEEF

Tritanopia (blue-blind)

#00DFDD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #54d5ef;
/* rgb */ color: rgb(84, 213, 239);
/* oklch */ color: oklch(81.2% 0.117 213.5);

Tailwind

colors: {
  custom: {
    50: '#95e2f4',
    500: '#54d5ef',
    950: '#000000',
  },
}

SCSS

$custom: #54d5ef;
$custom-light: #95e2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#54d5ef",
  "rgb": {
    "r": 84,
    "g": 213,
    "b": 239
  },
  "hsl": {
    "h": 190.065,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.81198,
    "c": 0.11709,
    "h": 213.5
  },
  "luminance": 0.55705
}

Semantic roles & 50–950 ramp

primary

#54D5EF

secondary

#B74731

accent

#2B06DF

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D5EF

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

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