#4EB7DB#4EB7DB

#4EB7DB is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.3% C 0.109 H 224.0°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4EB7DB
RGB	rgb(78, 183, 219)
HSL	hsl(195, 66%, 58%)
HSV	hsv(195, 64%, 86%)
CMYK	cmyk(64.4%, 16.4%, 0%, 14.1%)
CIE-LAB	lab(69.89, -19.32, -27.04)
CIE-LCH	lch(69.89, 33.23, 234.46°)
OKLab	oklab(73.26% -0.0782 -0.0754)
OKLCH	oklch(73.26% 0.109 224)
XYZ	xyz(32.8564, 40.5977, 73.1087)
Luminance	0.4060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB7DB #DB724E

analogous

#4EDBB8 #4EB7DB #4E70DB

triadic

#4EB7DB #DB4EB7 #B7DB4E

tetradic

#4EB7DB #B84EDB #DB724E #70DB4E

square

#4EB7DB #B84EDB #DB724E #70DB4E

split-complementary

#4EB7DB #DB4E70 #DBB84E

monochromatic

#1E7491 #289CC4 #4EB7DB #81CCE5 #B4E0F0

Accessibility & contrast

On white

2.30

#4EB7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#4EB7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB7DB

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB7DB	#FFFFFF	#000000	##000000
##4EB7DB	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B3DD

Deuteranopia (green-blind)

#8FA4DB

Tritanopia (blue-blind)

#00C2C3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4eb7db;
/* rgb */ color: rgb(78, 183, 219);
/* oklch */ color: oklch(73.3% 0.109 224.0);

Tailwind

colors: {
  custom: {
    50: '#8ecce6',
    500: '#4eb7db',
    950: '#000000',
  },
}

SCSS

$custom: #4eb7db;
$custom-light: #8ecce6;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb7db",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 219
  },
  "hsl": {
    "h": 195.319,
    "s": 66.197,
    "l": 58.235
  },
  "oklch": {
    "l": 0.73256,
    "c": 0.10867,
    "h": 224
  },
  "luminance": 0.40601
}

Semantic roles & 50–950 ramp

primary

#4EB7DB

secondary

#DEB5A6

accent

#6A3FE9

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4EB7DB

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

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