#4EA3BE#4EA3BE

#4EA3BE is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.4% C 0.091 H 221.5°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4EA3BE
RGB	rgb(78, 163, 190)
HSL	hsl(194, 46%, 53%)
HSV	hsv(194, 59%, 75%)
CMYK	cmyk(58.9%, 14.2%, 0%, 25.5%)
CIE-LAB	lab(62.95, -17.70, -21.64)
CIE-LCH	lch(62.95, 27.96, 230.72°)
OKLab	oklab(67.35% -0.068 -0.0602)
OKLCH	oklch(67.35% 0.091 221.5)
XYZ	xyz(25.5297, 31.5293, 53.4456)
Luminance	0.3153 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA3BE #BE694E

analogous

#4EBEA1 #4EA3BE #4E6BBE

triadic

#4EA3BE #BE4EA3 #A3BE4E

tetradic

#4EA3BE #A14EBE #BE694E #6BBE4E

square

#4EA3BE #A14EBE #BE694E #6BBE4E

split-complementary

#4EA3BE #BE4E6B #BEA14E

monochromatic

#275A6A #388097 #4EA3BE #7BBACE #A8D2DF

Accessibility & contrast

On white

2.87

#4EA3BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#4EA3BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA3BE

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA3BE	#FFFFFF	#000000	##000000
##4EA3BE	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939FBF

Deuteranopia (green-blind)

#8393BE

Tritanopia (blue-blind)

#00ACAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #4ea3be;
/* rgb */ color: rgb(78, 163, 190);
/* oklch */ color: oklch(67.4% 0.091 221.5);

Tailwind

colors: {
  custom: {
    50: '#8abed1',
    500: '#4ea3be',
    950: '#000000',
  },
}

SCSS

$custom: #4ea3be;
$custom-light: #8abed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea3be",
  "rgb": {
    "r": 78,
    "g": 163,
    "b": 190
  },
  "hsl": {
    "h": 194.464,
    "s": 46.281,
    "l": 52.549
  },
  "oklch": {
    "l": 0.67351,
    "c": 0.09078,
    "h": 221.5
  },
  "luminance": 0.31532
}

Semantic roles & 50–950 ramp

primary

#4EA3BE

secondary

#CCA79C

accent

#7252D6

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4EA3BE

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

Preview Lab → · Contrast checker → · Palette generator →