#4EA4BD#4EA4BD

#4EA4BD is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.5% C 0.090 H 219.6°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4EA4BD
RGB	rgb(78, 164, 189)
HSL	hsl(194, 46%, 52%)
HSV	hsv(194, 59%, 74%)
CMYK	cmyk(58.7%, 13.2%, 0%, 25.9%)
CIE-LAB	lab(63.21, -18.53, -20.69)
CIE-LCH	lch(63.21, 27.77, 228.14°)
OKLab	oklab(67.55% -0.0695 -0.0575)
OKLCH	oklch(67.55% 0.09 219.6)
XYZ	xyz(25.5990, 31.8423, 52.9314)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA4BD #BD674E

analogous

#4EBD9F #4EA4BD #4E6CBD

triadic

#4EA4BD #BD4EA4 #A4BD4E

tetradic

#4EA4BD #9F4EBD #BD674E #6CBD4E

square

#4EA4BD #9F4EBD #BD674E #6CBD4E

split-complementary

#4EA4BD #BD4E6C #BD9F4E

monochromatic

#275A69 #388196 #4EA4BD #7BBBCE #A7D2DE

Accessibility & contrast

On white

2.85

#4EA4BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#4EA4BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA4BD

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA4BD	#FFFFFF	#000000	##000000
##4EA4BD	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0BE

Deuteranopia (green-blind)

#8494BD

Tritanopia (blue-blind)

#00ACAC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ea4bd;
/* rgb */ color: rgb(78, 164, 189);
/* oklch */ color: oklch(67.5% 0.090 219.6);

Tailwind

colors: {
  custom: {
    50: '#8abfd1',
    500: '#4ea4bd',
    950: '#000000',
  },
}

SCSS

$custom: #4ea4bd;
$custom-light: #8abfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea4bd",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 189
  },
  "hsl": {
    "h": 193.514,
    "s": 45.679,
    "l": 52.353
  },
  "oklch": {
    "l": 0.67547,
    "c": 0.09016,
    "h": 219.6
  },
  "luminance": 0.31845
}

Semantic roles & 50–950 ramp

primary

#4EA4BD

secondary

#CCA69B

accent

#7052D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4EA4BD

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

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