#4EAFCB#4EAFCB

#4EAFCB is a light, moderate cyan. Relative luminance 0.366; OKLCH L 70.7% C 0.099 H 219.8°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFCB
RGB	rgb(78, 175, 203)
HSL	hsl(193, 55%, 55%)
HSV	hsv(193, 62%, 80%)
CMYK	cmyk(61.6%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(66.97, -20.06, -22.73)
CIE-LCH	lch(66.97, 30.32, 228.58°)
OKLab	oklab(70.72% -0.0759 -0.0632)
OKLCH	oklch(70.72% 0.099 219.8)
XYZ	xyz(29.2470, 36.5885, 62.0093)
Luminance	0.3659 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFCB #CB6A4E

analogous

#4ECBA8 #4EAFCB #4E70CB

triadic

#4EAFCB #CB4EAF #AFCB4E

tetradic

#4EAFCB #A84ECB #CB6A4E #70CB4E

square

#4EAFCB #A84ECB #CB6A4E #70CB4E

split-complementary

#4EAFCB #CB4E70 #CBA84E

monochromatic

#24677B #328FAA #4EAFCB #7DC4D9 #ADDAE7

Accessibility & contrast

On white

2.52

#4EAFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#4EAFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFCB

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFCB	#FFFFFF	#000000	##000000
##4EAFCB	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCD

Deuteranopia (green-blind)

#8C9DCB

Tritanopia (blue-blind)

#00B8B8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4eafcb;
/* rgb */ color: rgb(78, 175, 203);
/* oklch */ color: oklch(70.7% 0.099 219.8);

Tailwind

colors: {
  custom: {
    50: '#8cc7db',
    500: '#4eafcb',
    950: '#000000',
  },
}

SCSS

$custom: #4eafcb;
$custom-light: #8cc7db;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafcb",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 193.44,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7072,
    "c": 0.09881,
    "h": 219.8
  },
  "luminance": 0.36591
}

Semantic roles & 50–950 ramp

primary

#4EAFCB

secondary

#D5ACA0

accent

#6B4ADE

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EAFCB

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

Preview Lab → · Contrast checker → · Palette generator →