#4EAFCF#4EAFCF

#4EAFCF is a light, moderate cyan. Relative luminance 0.368; OKLCH L 70.9% C 0.101 H 222.8°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFCF
RGB	rgb(78, 175, 207)
HSL	hsl(195, 57%, 56%)
HSV	hsv(195, 62%, 81%)
CMYK	cmyk(62.3%, 15.5%, 0%, 18.8%)
CIE-LAB	lab(67.11, -18.84, -24.72)
CIE-LCH	lch(67.11, 31.08, 232.69°)
OKLab	oklab(70.88% -0.0744 -0.0689)
OKLCH	oklch(70.88% 0.101 222.8)
XYZ	xyz(29.7298, 36.7816, 64.5522)
Luminance	0.3679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFCF #CF6E4E

analogous

#4ECFAE #4EAFCF #4E6ECF

triadic

#4EAFCF #CF4EAF #AFCF4E

tetradic

#4EAFCF #AE4ECF #CF6E4E #6ECF4E

square

#4EAFCF #AE4ECF #CF6E4E #6ECF4E

split-complementary

#4EAFCF #CF4E6E #CFAE4E

monochromatic

#236980 #3090B0 #4EAFCF #7EC5DC #AEDBE9

Accessibility & contrast

On white

2.51

#4EAFCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#4EAFCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFCF

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFCF	#FFFFFF	#000000	##000000
##4EAFCF	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DABD1

Deuteranopia (green-blind)

#8A9DCF

Tritanopia (blue-blind)

#00B9B9

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4eafcf;
/* rgb */ color: rgb(78, 175, 207);
/* oklch */ color: oklch(70.9% 0.101 222.8);

Tailwind

colors: {
  custom: {
    50: '#8cc7dd',
    500: '#4eafcf',
    950: '#000000',
  },
}

SCSS

$custom: #4eafcf;
$custom-light: #8cc7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafcf",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 207
  },
  "hsl": {
    "h": 194.884,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.70885,
    "c": 0.10137,
    "h": 222.8
  },
  "luminance": 0.36785
}

Semantic roles & 50–950 ramp

primary

#4EAFCF

secondary

#D7AFA2

accent

#6D47E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EAFCF

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

Preview Lab → · Contrast checker → · Palette generator →