#54BBD3#54BBD3

#54BBD3 is a light, moderate cyan. Relative luminance 0.421; OKLCH L 74.1% C 0.101 H 215.5°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#54BBD3
RGB	rgb(84, 187, 211)
HSL	hsl(191, 59%, 58%)
HSV	hsv(191, 60%, 83%)
CMYK	cmyk(60.2%, 11.4%, 0%, 17.3%)
CIE-LAB	lab(70.96, -22.76, -21.03)
CIE-LCH	lch(70.96, 30.98, 222.74°)
OKLab	oklab(74.07% -0.0819 -0.0584)
OKLCH	oklch(74.07% 0.101 215.5)
XYZ	xyz(33.1796, 42.1253, 67.9978)
Luminance	0.4213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BBD3 #D36C54

analogous

#54D3AC #54BBD3 #547BD3

triadic

#54BBD3 #D354BB #BBD354

tetradic

#54BBD3 #AC54D3 #D36C54 #7BD354

square

#54BBD3 #AC54D3 #D36C54 #7BD354

split-complementary

#54BBD3 #D3547B #D3AC54

monochromatic

#237689 #30A0BA #54BBD3 #85CEE0 #B5E2EC

Accessibility & contrast

On white

2.23

#54BBD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#54BBD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BBD3

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BBD3	#FFFFFF	#000000	##000000
##54BBD3	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB6D4

Deuteranopia (green-blind)

#98A8D3

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #54bbd3;
/* rgb */ color: rgb(84, 187, 211);
/* oklch */ color: oklch(74.1% 0.101 215.5);

Tailwind

colors: {
  custom: {
    50: '#90cfe0',
    500: '#54bbd3',
    950: '#000000',
  },
}

SCSS

$custom: #54bbd3;
$custom-light: #90cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#54bbd3",
  "rgb": {
    "r": 84,
    "g": 187,
    "b": 211
  },
  "hsl": {
    "h": 191.339,
    "s": 59.07,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74066,
    "c": 0.10056,
    "h": 215.5
  },
  "luminance": 0.42129
}

Semantic roles & 50–950 ramp

primary

#54BBD3

secondary

#DBB2A8

accent

#6346E2

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0E1415

muted

#7E8283

Preview Lab

Preview with #54BBD3

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

Preview Lab → · Contrast checker → · Palette generator →