#4EAFD9#4EAFD9

#4EAFD9 is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.3% C 0.109 H 229.5°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFD9
RGB	rgb(78, 175, 217)
HSL	hsl(198, 65%, 58%)
HSV	hsv(198, 64%, 85%)
CMYK	cmyk(64.1%, 19.4%, 0%, 14.9%)
CIE-LAB	lab(67.49, -15.73, -29.64)
CIE-LCH	lch(67.49, 33.56, 242.04°)
OKLab	oklab(71.31% -0.0707 -0.0829)
OKLCH	oklch(71.31% 0.109 229.5)
XYZ	xyz(30.9913, 37.2862, 71.1959)
Luminance	0.3729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFD9 #D9784E

analogous

#4ED9BD #4EAFD9 #4E6AD9

triadic

#4EAFD9 #D94EAF #AFD94E

tetradic

#4EAFD9 #BD4ED9 #D9784E #6AD94E

square

#4EAFD9 #BD4ED9 #D9784E #6AD94E

split-complementary

#4EAFD9 #D94E6A #D9BD4E

monochromatic

#1F6C8E #2993C0 #4EAFD9 #80C6E4 #B3DDEF

Accessibility & contrast

On white

2.48

#4EAFD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#4EAFD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFD9

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFD9	#FFFFFF	#000000	##000000
##4EAFD9	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ACDB

Deuteranopia (green-blind)

#869ED8

Tritanopia (blue-blind)

#00BBBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4eafd9;
/* rgb */ color: rgb(78, 175, 217);
/* oklch */ color: oklch(71.3% 0.109 229.5);

Tailwind

colors: {
  custom: {
    50: '#8dc7e5',
    500: '#4eafd9',
    950: '#000000',
  },
}

SCSS

$custom: #4eafd9;
$custom-light: #8dc7e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafd9",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 217
  },
  "hsl": {
    "h": 198.129,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.71313,
    "c": 0.10896,
    "h": 229.5
  },
  "luminance": 0.37289
}

Semantic roles & 50–950 ramp

primary

#4EAFD9

secondary

#DDB6A6

accent

#7340E8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #4EAFD9

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

Preview Lab → · Contrast checker → · Palette generator →