#4EB7DA#4EB7DA

#4EB7DA is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.2% C 0.108 H 223.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#4EB7DA
RGB	rgb(78, 183, 218)
HSL	hsl(195, 65%, 58%)
HSV	hsv(195, 64%, 85%)
CMYK	cmyk(64.2%, 16.1%, 0%, 14.5%)
CIE-LAB	lab(69.86, -19.63, -26.55)
CIE-LCH	lch(69.86, 33.02, 233.53°)
OKLab	oklab(73.21% -0.0786 -0.0741)
OKLCH	oklch(73.21% 0.108 223.3)
XYZ	xyz(32.7252, 40.5452, 72.4174)
Luminance	0.4055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB7DA #DA714E

analogous

#4EDAB7 #4EB7DA #4E71DA

triadic

#4EB7DA #DA4EB7 #B7DA4E

tetradic

#4EB7DA #B74EDA #DA714E #71DA4E

square

#4EB7DA #B74EDA #DA714E #71DA4E

split-complementary

#4EB7DA #DA4E71 #DAB74E

monochromatic

#1E7390 #299CC2 #4EB7DA #81CCE5 #B3E0EF

Accessibility & contrast

On white

2.31

#4EB7DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#4EB7DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB7DA

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB7DA	#FFFFFF	#000000	##000000
##4EB7DA	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DC

Deuteranopia (green-blind)

#8FA4DA

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4eb7da;
/* rgb */ color: rgb(78, 183, 218);
/* oklch */ color: oklch(73.2% 0.108 223.3);

Tailwind

colors: {
  custom: {
    50: '#8ecce5',
    500: '#4eb7da',
    950: '#000000',
  },
}

SCSS

$custom: #4eb7da;
$custom-light: #8ecce5;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb7da",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 218
  },
  "hsl": {
    "h": 195,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.73214,
    "c": 0.10798,
    "h": 223.3
  },
  "luminance": 0.40549
}

Semantic roles & 50–950 ramp

primary

#4EB7DA

secondary

#DEB4A6

accent

#6A3FE8

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #4EB7DA

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

Preview Lab → · Contrast checker → · Palette generator →