#4EA4CF#4EA4CF

#4EA4CF is a light, moderate cyan. Relative luminance 0.327; OKLCH L 68.3% C 0.104 H 232.9°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#4EA4CF
RGB	rgb(78, 164, 207)
HSL	hsl(200, 57%, 56%)
HSV	hsv(200, 62%, 81%)
CMYK	cmyk(62.3%, 20.8%, 0%, 18.8%)
CIE-LAB	lab(63.90, -12.97, -29.67)
CIE-LCH	lch(63.90, 32.38, 246.38°)
OKLab	oklab(68.32% -0.0628 -0.083)
OKLCH	oklch(68.32% 0.104 232.9)
XYZ	xyz(27.6755, 32.6728, 63.8674)
Luminance	0.3268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA4CF #CF794E

analogous

#4ECFB9 #4EA4CF #4E63CF

triadic

#4EA4CF #CF4EA4 #A4CF4E

tetradic

#4EA4CF #B94ECF #CF794E #63CF4E

square

#4EA4CF #B94ECF #CF794E #63CF4E

split-complementary

#4EA4CF #CF4E63 #CFB94E

monochromatic

#236180 #3085B0 #4EA4CF #7EBDDC #AED6E9

Accessibility & contrast

On white

2.79

#4EA4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#4EA4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA4CF

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA4CF	#FFFFFF	#000000	##000000
##4EA4CF	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FA2D1

Deuteranopia (green-blind)

#7D95CE

Tritanopia (blue-blind)

#00B0B2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ea4cf;
/* rgb */ color: rgb(78, 164, 207);
/* oklch */ color: oklch(68.3% 0.104 232.9);

Tailwind

colors: {
  custom: {
    50: '#8cbfdd',
    500: '#4ea4cf',
    950: '#000000',
  },
}

SCSS

$custom: #4ea4cf;
$custom-light: #8cbfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea4cf",
  "rgb": {
    "r": 78,
    "g": 164,
    "b": 207
  },
  "hsl": {
    "h": 200,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.68318,
    "c": 0.10408,
    "h": 232.9
  },
  "luminance": 0.32676
}

Semantic roles & 50–950 ramp

primary

#4EA4CF

secondary

#D7B3A2

accent

#7A47E1

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA4CF

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

Preview Lab → · Contrast checker → · Palette generator →