#4EA7CF#4EA7CF

#4EA7CF is a light, moderate cyan. Relative luminance 0.338; OKLCH L 69.0% C 0.103 H 230.2°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4EA7CF
RGB	rgb(78, 167, 207)
HSL	hsl(199, 57%, 56%)
HSV	hsv(199, 62%, 81%)
CMYK	cmyk(62.3%, 19.3%, 0%, 18.8%)
CIE-LAB	lab(64.77, -14.59, -28.32)
CIE-LCH	lch(64.77, 31.86, 242.73°)
OKLab	oklab(69.02% -0.0659 -0.0791)
OKLCH	oklch(69.02% 0.103 230.2)
XYZ	xyz(28.2187, 33.7593, 64.0484)
Luminance	0.3376 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA7CF #CF764E

analogous

#4ECFB6 #4EA7CF #4E66CF

triadic

#4EA7CF #CF4EA7 #A7CF4E

tetradic

#4EA7CF #B64ECF #CF764E #66CF4E

square

#4EA7CF #B64ECF #CF764E #66CF4E

split-complementary

#4EA7CF #CF4E66 #CFB64E

monochromatic

#236380 #3088B0 #4EA7CF #7EBFDC #AED7E9

Accessibility & contrast

On white

2.71

#4EA7CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#4EA7CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA7CF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA7CF	#FFFFFF	#000000	##000000
##4EA7CF	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A5D1

Deuteranopia (green-blind)

#8197CE

Tritanopia (blue-blind)

#00B2B4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4ea7cf;
/* rgb */ color: rgb(78, 167, 207);
/* oklch */ color: oklch(69.0% 0.103 230.2);

Tailwind

colors: {
  custom: {
    50: '#8cc1dd',
    500: '#4ea7cf',
    950: '#000000',
  },
}

SCSS

$custom: #4ea7cf;
$custom-light: #8cc1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea7cf",
  "rgb": {
    "r": 78,
    "g": 167,
    "b": 207
  },
  "hsl": {
    "h": 198.605,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.69015,
    "c": 0.10302,
    "h": 230.2
  },
  "luminance": 0.33762
}

Semantic roles & 50–950 ramp

primary

#4EA7CF

secondary

#D7B2A2

accent

#7747E1

background

#F9FBFD

surface

#F1F7FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4EA7CF

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

Preview Lab → · Contrast checker → · Palette generator →