#4EC1ED#4EC1ED

#4EC1ED is a light, moderate cyan. Relative luminance 0.459; OKLCH L 76.3% C 0.120 H 227.0°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EC1ED
RGB	rgb(78, 193, 237)
HSL	hsl(197, 82%, 62%)
HSV	hsv(197, 67%, 93%)
CMYK	cmyk(67.1%, 18.6%, 0%, 7.1%)
CIE-LAB	lab(73.46, -18.91, -31.33)
CIE-LCH	lch(73.46, 36.60, 238.88°)
OKLab	oklab(76.33% -0.0817 -0.0877)
OKLCH	oklch(76.33% 0.12 227)
XYZ	xyz(37.4918, 45.8699, 86.9822)
Luminance	0.4587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC1ED #ED7A4E

analogous

#4EEDCA #4EC1ED #4E72ED

triadic

#4EC1ED #ED4EC1 #C1ED4E

tetradic

#4EC1ED #CA4EED #ED7A4E #72ED4E

square

#4EC1ED #CA4EED #ED7A4E #72ED4E

split-complementary

#4EC1ED #ED4E72 #EDCA4E

monochromatic

#1283AF #17ADE6 #4EC1ED #86D4F3 #BDE8F8

Accessibility & contrast

On white

2.06

#4EC1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#4EC1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC1ED

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC1ED	#FFFFFF	#000000	##000000
##4EC1ED	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABEEF

Deuteranopia (green-blind)

#93ADEC

Tritanopia (blue-blind)

#00CECF

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4ec1ed;
/* rgb */ color: rgb(78, 193, 237);
/* oklch */ color: oklch(76.3% 0.120 227.0);

Tailwind

colors: {
  custom: {
    50: '#91d3f3',
    500: '#4ec1ed',
    950: '#000000',
  },
}

SCSS

$custom: #4ec1ed;
$custom-light: #91d3f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec1ed",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 237
  },
  "hsl": {
    "h": 196.604,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.76333,
    "c": 0.11983,
    "h": 227
  },
  "luminance": 0.45874
}

Semantic roles & 50–950 ramp

primary

#4EC1ED

secondary

#E9BEAE

accent

#4308DE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #4EC1ED

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

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