#54ADE3#54ADE3

#54ADE3 is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.5% C 0.116 H 238.0°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#54ADE3
RGB	rgb(84, 173, 227)
HSL	hsl(203, 72%, 61%)
HSV	hsv(203, 63%, 89%)
CMYK	cmyk(63%, 23.8%, 0%, 11%)
CIE-LAB	lab(67.51, -10.47, -35.08)
CIE-LCH	lch(67.51, 36.61, 253.38°)
OKLab	oklab(71.52% -0.0614 -0.0985)
OKLCH	oklch(71.52% 0.116 238)
XYZ	xyz(32.4596, 37.3147, 78.1500)
Luminance	0.3732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54ADE3 #E38A54

analogous

#54E3D1 #54ADE3 #5465E3

triadic

#54ADE3 #E354AD #ADE354

tetradic

#54ADE3 #D154E3 #E38A54 #65E354

square

#54ADE3 #D154E3 #E38A54 #65E354

split-complementary

#54ADE3 #E35465 #E3D154

monochromatic

#1B6FA2 #2393D7 #54ADE3 #89C6EC #BDDFF4

Accessibility & contrast

On white

2.48

#54ADE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#54ADE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54ADE3

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54ADE3	#FFFFFF	#000000	##000000
##54ADE3	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94ACE6

Deuteranopia (green-blind)

#809EE2

Tritanopia (blue-blind)

#00BBBF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #54ade3;
/* rgb */ color: rgb(84, 173, 227);
/* oklch */ color: oklch(71.5% 0.116 238.0);

Tailwind

colors: {
  custom: {
    50: '#91c5ec',
    500: '#54ade3',
    950: '#000000',
  },
}

SCSS

$custom: #54ade3;
$custom-light: #91c5ec;
$custom-dark: #000000;

JSON

{
  "hex": "#54ade3",
  "rgb": {
    "r": 84,
    "g": 173,
    "b": 227
  },
  "hsl": {
    "h": 202.657,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.71517,
    "c": 0.11607,
    "h": 238
  },
  "luminance": 0.37318
}

Semantic roles & 50–950 ramp

primary

#54ADE3

secondary

#E4C3AE

accent

#5B12D4

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #54ADE3

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

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