#4EBFDA#4EBFDA

#4EBFDA is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.1% C 0.108 H 216.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4EBFDA
RGB	rgb(78, 191, 218)
HSL	hsl(192, 65%, 58%)
HSV	hsv(192, 64%, 85%)
CMYK	cmyk(64.2%, 12.4%, 0%, 14.5%)
CIE-LAB	lab(72.19, -23.72, -22.98)
CIE-LCH	lch(72.19, 33.03, 224.10°)
OKLab	oklab(75.08% -0.0868 -0.0639)
OKLCH	oklch(75.08% 0.108 216.4)
XYZ	xyz(34.4224, 43.9396, 72.9831)
Luminance	0.4394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBFDA #DA694E

analogous

#4EDAAF #4EBFDA #4E79DA

triadic

#4EBFDA #DA4EBF #BFDA4E

tetradic

#4EBFDA #AF4EDA #DA694E #79DA4E

square

#4EBFDA #AF4EDA #DA694E #79DA4E

split-complementary

#4EBFDA #DA4E79 #DAAF4E

monochromatic

#1E7A90 #29A5C2 #4EBFDA #81D1E5 #B3E4EF

Accessibility & contrast

On white

2.15

#4EBFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#4EBFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBFDA

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBFDA	#FFFFFF	#000000	##000000
##4EBFDA	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB9DC

Deuteranopia (green-blind)

#99ABDA

Tritanopia (blue-blind)

#00C9C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ebfda;
/* rgb */ color: rgb(78, 191, 218);
/* oklch */ color: oklch(75.1% 0.108 216.4);

Tailwind

colors: {
  custom: {
    50: '#8ed2e5',
    500: '#4ebfda',
    950: '#000000',
  },
}

SCSS

$custom: #4ebfda;
$custom-light: #8ed2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebfda",
  "rgb": {
    "r": 78,
    "g": 191,
    "b": 218
  },
  "hsl": {
    "h": 191.571,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.75084,
    "c": 0.10779,
    "h": 216.4
  },
  "luminance": 0.43943
}

Semantic roles & 50–950 ramp

primary

#4EBFDA

secondary

#DEB1A6

accent

#603FE8

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #4EBFDA

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

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