#4EA1BB#4EA1BB

#4EA1BB is a light, moderate cyan. Relative luminance 0.307; OKLCH L 66.8% C 0.089 H 221.1°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4EA1BB
RGB	rgb(78, 161, 187)
HSL	hsl(194, 44%, 52%)
HSV	hsv(194, 58%, 73%)
CMYK	cmyk(58.3%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(62.25, -17.55, -21.04)
CIE-LCH	lch(62.25, 27.40, 230.16°)
OKLab	oklab(66.75% -0.0669 -0.0584)
OKLCH	oklch(66.75% 0.089 221.1)
XYZ	xyz(24.8529, 30.6949, 51.6190)
Luminance	0.3070 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA1BB #BB684E

analogous

#4EBB9F #4EA1BB #4E6BBB

triadic

#4EA1BB #BB4EA1 #A1BB4E

tetradic

#4EA1BB #9F4EBB #BB684E #6BBB4E

square

#4EA1BB #9F4EBB #BB684E #6BBB4E

split-complementary

#4EA1BB #BB4E6B #BB9F4E

monochromatic

#285867 #397E93 #4EA1BB #7AB8CC #A6D0DD

Accessibility & contrast

On white

2.94

#4EA1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#4EA1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA1BB

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA1BB	#FFFFFF	#000000	##000000
##4EA1BB	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBC

Deuteranopia (green-blind)

#8291BB

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4ea1bb;
/* rgb */ color: rgb(78, 161, 187);
/* oklch */ color: oklch(66.8% 0.089 221.1);

Tailwind

colors: {
  custom: {
    50: '#89bdcf',
    500: '#4ea1bb',
    950: '#000000',
  },
}

SCSS

$custom: #4ea1bb;
$custom-light: #89bdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea1bb",
  "rgb": {
    "r": 78,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 194.312,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66753,
    "c": 0.08887,
    "h": 221.1
  },
  "luminance": 0.30697
}

Semantic roles & 50–950 ramp

primary

#4EA1BB

secondary

#CAA69B

accent

#7254D4

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4EA1BB

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

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