#4EB7D9#4EB7D9

#4EB7D9 is a light, moderate cyan. Relative luminance 0.405; OKLCH L 73.2% C 0.107 H 222.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#4EB7D9
RGB	rgb(78, 183, 217)
HSL	hsl(195, 65%, 58%)
HSV	hsv(195, 64%, 85%)
CMYK	cmyk(64.1%, 15.7%, 0%, 14.9%)
CIE-LAB	lab(69.82, -19.93, -26.06)
CIE-LCH	lch(69.82, 32.81, 232.59°)
OKLab	oklab(73.17% -0.079 -0.0727)
OKLCH	oklch(73.17% 0.107 222.6)
XYZ	xyz(32.5947, 40.4930, 71.7303)
Luminance	0.4050 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB7D9 #D9704E

analogous

#4ED9B5 #4EB7D9 #4E72D9

triadic

#4EB7D9 #D94EB7 #B7D94E

tetradic

#4EB7D9 #B54ED9 #D9704E #72D94E

square

#4EB7D9 #B54ED9 #D9704E #72D94E

split-complementary

#4EB7D9 #D94E72 #D9B54E

monochromatic

#1F738E #299CC0 #4EB7D9 #80CBE4 #B3E0EF

Accessibility & contrast

On white

2.31

#4EB7D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#4EB7D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB7D9

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB7D9	#FFFFFF	#000000	##000000
##4EB7D9	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DB

Deuteranopia (green-blind)

#90A4D9

Tritanopia (blue-blind)

#00C2C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4eb7d9;
/* rgb */ color: rgb(78, 183, 217);
/* oklch */ color: oklch(73.2% 0.107 222.6);

Tailwind

colors: {
  custom: {
    50: '#8ecce4',
    500: '#4eb7d9',
    950: '#000000',
  },
}

SCSS

$custom: #4eb7d9;
$custom-light: #8ecce4;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb7d9",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 217
  },
  "hsl": {
    "h": 194.676,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.73173,
    "c": 0.1073,
    "h": 222.6
  },
  "luminance": 0.40496
}

Semantic roles & 50–950 ramp

primary

#4EB7D9

secondary

#DDB3A6

accent

#6940E8

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4EB7D9

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

Preview Lab → · Contrast checker → · Palette generator →