#4EBBEA#4EBBEA

#4EBBEA is a light, moderate cyan. Relative luminance 0.431; OKLCH L 74.8% C 0.119 H 229.9°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#4EBBEA
RGB	rgb(78, 187, 234)
HSL	hsl(198, 79%, 61%)
HSV	hsv(198, 67%, 92%)
CMYK	cmyk(66.7%, 20.1%, 0%, 8.2%)
CIE-LAB	lab(71.62, -16.73, -32.55)
CIE-LCH	lch(71.62, 36.59, 242.80°)
OKLab	oklab(74.83% -0.0768 -0.0912)
OKLCH	oklch(74.83% 0.119 229.9)
XYZ	xyz(35.7576, 43.0970, 84.2600)
Luminance	0.4310 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBBEA #EA7D4E

analogous

#4EEACB #4EBBEA #4E6DEA

triadic

#4EBBEA #EA4EBB #BBEA4E

tetradic

#4EBBEA #CB4EEA #EA7D4E #6DEA4E

square

#4EBBEA #CB4EEA #EA7D4E #6DEA4E

split-complementary

#4EBBEA #EA4E6D #EACB4E

monochromatic

#147CA9 #1BA5E0 #4EBBEA #85D0F0 #BBE5F7

Accessibility & contrast

On white

2.18

#4EBBEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#4EBBEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBBEA

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBBEA	#FFFFFF	#000000	##000000
##4EBBEA	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B8EC

Deuteranopia (green-blind)

#8DA9E9

Tritanopia (blue-blind)

#00C8CB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ebbea;
/* rgb */ color: rgb(78, 187, 234);
/* oklch */ color: oklch(74.8% 0.119 229.9);

Tailwind

colors: {
  custom: {
    50: '#90cff1',
    500: '#4ebbea',
    950: '#000000',
  },
}

SCSS

$custom: #4ebbea;
$custom-light: #90cff1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebbea",
  "rgb": {
    "r": 78,
    "g": 187,
    "b": 234
  },
  "hsl": {
    "h": 198.077,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.74825,
    "c": 0.11923,
    "h": 229.9
  },
  "luminance": 0.43101
}

Semantic roles & 50–950 ramp

primary

#4EBBEA

secondary

#E7BEAD

accent

#490ADB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4EBBEA

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

Preview Lab → · Contrast checker → · Palette generator →