#4E9EB3#4E9EB3

#4E9EB3 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.7% C 0.084 H 217.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4E9EB3
RGB	rgb(78, 158, 179)
HSL	hsl(192, 40%, 50%)
HSV	hsv(192, 56%, 70%)
CMYK	cmyk(56.4%, 11.7%, 0%, 29.8%)
CIE-LAB	lab(61.07, -18.36, -18.34)
CIE-LCH	lch(61.07, 25.95, 224.97°)
OKLab	oklab(65.71% -0.0667 -0.0508)
OKLCH	oklch(65.71% 0.084 217.3)
XYZ	xyz(23.5022, 29.3259, 47.0610)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9EB3 #B3634E

analogous

#4EB395 #4E9EB3 #4E6BB3

triadic

#4E9EB3 #B34E9E #9EB34E

tetradic

#4E9EB3 #954EB3 #B3634E #6BB34E

square

#4E9EB3 #954EB3 #B3634E #6BB34E

split-complementary

#4E9EB3 #B34E6B #B3954E

monochromatic

#28535E #3B7989 #4E9EB3 #79B5C5 #A4CDD8

Accessibility & contrast

On white

3.06

#4E9EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#4E9EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9EB3

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9EB3	#FFFFFF	#000000	##000000
##4E9EB3	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB4

Deuteranopia (green-blind)

#818FB3

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4e9eb3;
/* rgb */ color: rgb(78, 158, 179);
/* oklch */ color: oklch(65.7% 0.084 217.3);

Tailwind

colors: {
  custom: {
    50: '#88bac9',
    500: '#4e9eb3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9eb3;
$custom-light: #88bac9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9eb3",
  "rgb": {
    "r": 78,
    "g": 158,
    "b": 179
  },
  "hsl": {
    "h": 192.475,
    "s": 39.921,
    "l": 50.392
  },
  "oklch": {
    "l": 0.65712,
    "c": 0.08391,
    "h": 217.3
  },
  "luminance": 0.29328
}

Semantic roles & 50–950 ramp

primary

#4E9EB3

secondary

#C5A198

accent

#7158D0

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9EB3

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

Preview Lab → · Contrast checker → · Palette generator →