#4EB7E4#4EB7E4

#4EB7E4 is a light, moderate cyan. Relative luminance 0.411; OKLCH L 73.6% C 0.116 H 229.6°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#4EB7E4
RGB	rgb(78, 183, 228)
HSL	hsl(198, 74%, 60%)
HSV	hsv(198, 66%, 89%)
CMYK	cmyk(65.8%, 19.7%, 0%, 10.6%)
CIE-LAB	lab(70.24, -16.51, -31.43)
CIE-LCH	lch(70.24, 35.50, 242.28°)
OKLab	oklab(73.64% -0.0749 -0.088)
OKLCH	oklch(73.64% 0.116 229.6)
XYZ	xyz(34.0734, 41.0845, 79.5181)
Luminance	0.4109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB7E4 #E47B4E

analogous

#4EE4C6 #4EB7E4 #4E6CE4

triadic

#4EB7E4 #E44EB7 #B7E44E

tetradic

#4EB7E4 #C64EE4 #E47B4E #6CE44E

square

#4EB7E4 #C64EE4 #E47B4E #6CE44E

split-complementary

#4EB7E4 #E44E6C #E4C64E

monochromatic

#18779F #209ED4 #4EB7E4 #83CDEC #B8E2F4

Accessibility & contrast

On white

2.28

#4EB7E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#4EB7E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB7E4

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB7E4	#FFFFFF	#000000	##000000
##4EB7E4	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B4E6

Deuteranopia (green-blind)

#8BA5E3

Tritanopia (blue-blind)

#00C4C6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4eb7e4;
/* rgb */ color: rgb(78, 183, 228);
/* oklch */ color: oklch(73.6% 0.116 229.6);

Tailwind

colors: {
  custom: {
    50: '#8fccec',
    500: '#4eb7e4',
    950: '#000000',
  },
}

SCSS

$custom: #4eb7e4;
$custom-light: #8fccec;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb7e4",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 228
  },
  "hsl": {
    "h": 198,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.73643,
    "c": 0.11557,
    "h": 229.6
  },
  "luminance": 0.41088
}

Semantic roles & 50–950 ramp

primary

#4EB7E4

secondary

#E4BBAA

accent

#6F38F0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4EB7E4

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

Preview Lab → · Contrast checker → · Palette generator →