#54B2DB#54B2DB

#54B2DB is a light, moderate cyan. Relative luminance 0.388; OKLCH L 72.3% C 0.107 H 229.4°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#54B2DB
RGB	rgb(84, 178, 219)
HSL	hsl(198, 65%, 59%)
HSV	hsv(198, 62%, 86%)
CMYK	cmyk(61.6%, 18.7%, 0%, 14.1%)
CIE-LAB	lab(68.63, -15.67, -28.96)
CIE-LCH	lch(68.63, 32.93, 241.58°)
OKLab	oklab(72.3% -0.0694 -0.0809)
OKLCH	oklch(72.3% 0.107 229.4)
XYZ	xyz(32.3577, 38.8368, 72.7951)
Luminance	0.3884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B2DB #DB7D54

analogous

#54DBC0 #54B2DB #546FDB

triadic

#54B2DB #DB54B2 #B2DB54

tetradic

#54B2DB #C054DB #DB7D54 #6FDB54

square

#54B2DB #C054DB #DB7D54 #6FDB54

split-complementary

#54B2DB #DB546F #DBC054

monochromatic

#1F7195 #2A98C8 #54B2DB #87C9E6 #B9E0F0

Accessibility & contrast

On white

2.40

#54B2DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#54B2DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B2DB

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B2DB	#FFFFFF	#000000	##000000
##54B2DB	1.00	2.40	8.77	8.77
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAFDD

Deuteranopia (green-blind)

#8AA1DA

Tritanopia (blue-blind)

#00BEBF

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #54b2db;
/* rgb */ color: rgb(84, 178, 219);
/* oklch */ color: oklch(72.3% 0.107 229.4);

Tailwind

colors: {
  custom: {
    50: '#90c9e6',
    500: '#54b2db',
    950: '#000000',
  },
}

SCSS

$custom: #54b2db;
$custom-light: #90c9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#54b2db",
  "rgb": {
    "r": 84,
    "g": 178,
    "b": 219
  },
  "hsl": {
    "h": 198.222,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.72303,
    "c": 0.10658,
    "h": 229.4
  },
  "luminance": 0.3884
}

Semantic roles & 50–950 ramp

primary

#54B2DB

secondary

#E0BBAB

accent

#7340E8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B2DB

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

Preview Lab → · Contrast checker → · Palette generator →