#4EBFE5#4EBFE5

#4EBFE5 is a light, moderate cyan. Relative luminance 0.445; OKLCH L 75.5% C 0.114 H 223.8°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#4EBFE5
RGB	rgb(78, 191, 229)
HSL	hsl(195, 74%, 60%)
HSV	hsv(195, 66%, 90%)
CMYK	cmyk(65.9%, 16.6%, 0%, 10.2%)
CIE-LAB	lab(72.58, -20.37, -28.35)
CIE-LCH	lch(72.58, 34.91, 234.31°)
OKLab	oklab(75.53% -0.0826 -0.0792)
OKLCH	oklch(75.53% 0.114 223.8)
XYZ	xyz(35.9098, 44.5346, 80.8171)
Luminance	0.4454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBFE5 #E5744E

analogous

#4EE5BF #4EBFE5 #4E74E5

triadic

#4EBFE5 #E54EBF #BFE54E

tetradic

#4EBFE5 #BF4EE5 #E5744E #74E54E

square

#4EBFE5 #BF4EE5 #E5744E #74E54E

split-complementary

#4EBFE5 #E54E74 #E5BF4E

monochromatic

#187EA1 #1FA8D6 #4EBFE5 #83D2ED #B9E6F5

Accessibility & contrast

On white

2.12

#4EBFE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#4EBFE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBFE5

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBFE5	#FFFFFF	#000000	##000000
##4EBFE5	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABBE7

Deuteranopia (green-blind)

#94ABE5

Tritanopia (blue-blind)

#00CBCB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ebfe5;
/* rgb */ color: rgb(78, 191, 229);
/* oklch */ color: oklch(75.5% 0.114 223.8);

Tailwind

colors: {
  custom: {
    50: '#90d2ed',
    500: '#4ebfe5',
    950: '#000000',
  },
}

SCSS

$custom: #4ebfe5;
$custom-light: #90d2ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebfe5",
  "rgb": {
    "r": 78,
    "g": 191,
    "b": 229
  },
  "hsl": {
    "h": 195.099,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.75532,
    "c": 0.11442,
    "h": 223.8
  },
  "luminance": 0.44538
}

Semantic roles & 50–950 ramp

primary

#4EBFE5

secondary

#E4B9AA

accent

#410FD7

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4EBFE5

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

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