#4EAFDA#4EAFDA

#4EAFDA is a light, moderate cyan. Relative luminance 0.373; OKLCH L 71.4% C 0.110 H 230.2°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4EAFDA
RGB	rgb(78, 175, 218)
HSL	hsl(198, 65%, 58%)
HSV	hsv(198, 64%, 85%)
CMYK	cmyk(64.2%, 19.7%, 0%, 14.5%)
CIE-LAB	lab(67.53, -15.42, -30.13)
CIE-LCH	lch(67.53, 33.85, 242.90°)
OKLab	oklab(71.36% -0.0703 -0.0843)
OKLCH	oklch(71.36% 0.11 230.2)
XYZ	xyz(31.1218, 37.3384, 71.8829)
Luminance	0.3734 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAFDA #DA794E

analogous

#4EDABF #4EAFDA #4E69DA

triadic

#4EAFDA #DA4EAF #AFDA4E

tetradic

#4EAFDA #BF4EDA #DA794E #69DA4E

square

#4EAFDA #BF4EDA #DA794E #69DA4E

split-complementary

#4EAFDA #DA4E69 #DABF4E

monochromatic

#1E6D90 #2993C2 #4EAFDA #81C6E5 #B3DDEF

Accessibility & contrast

On white

2.48

#4EAFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4EAFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAFDA

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAFDA	#FFFFFF	#000000	##000000
##4EAFDA	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99ADDC

Deuteranopia (green-blind)

#869ED9

Tritanopia (blue-blind)

#00BBBD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4eafda;
/* rgb */ color: rgb(78, 175, 218);
/* oklch */ color: oklch(71.4% 0.110 230.2);

Tailwind

colors: {
  custom: {
    50: '#8dc6e5',
    500: '#4eafda',
    950: '#000000',
  },
}

SCSS

$custom: #4eafda;
$custom-light: #8dc6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4eafda",
  "rgb": {
    "r": 78,
    "g": 175,
    "b": 218
  },
  "hsl": {
    "h": 198.429,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.71357,
    "c": 0.1098,
    "h": 230.2
  },
  "luminance": 0.37342
}

Semantic roles & 50–950 ramp

primary

#4EAFDA

secondary

#DEB7A6

accent

#733FE8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #4EAFDA

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

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