#4E9DB1#4E9DB1

#4E9DB1 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.4% C 0.083 H 216.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E9DB1
RGB	rgb(78, 157, 177)
HSL	hsl(192, 39%, 50%)
HSV	hsv(192, 56%, 69%)
CMYK	cmyk(55.9%, 11.3%, 0%, 30.6%)
CIE-LAB	lab(60.70, -18.43, -17.77)
CIE-LCH	lch(60.70, 25.60, 223.97°)
OKLab	oklab(65.39% -0.0664 -0.0492)
OKLCH	oklch(65.39% 0.083 216.6)
XYZ	xyz(23.1315, 28.9058, 45.9468)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9DB1 #B1624E

analogous

#4EB193 #4E9DB1 #4E6CB1

triadic

#4E9DB1 #B14E9D #9DB14E

tetradic

#4E9DB1 #934EB1 #B1624E #6CB14E

square

#4E9DB1 #934EB1 #B1624E #6CB14E

split-complementary

#4E9DB1 #B14E6C #B1934E

monochromatic

#29525C #3B7787 #4E9DB1 #78B5C4 #A3CCD6

Accessibility & contrast

On white

3.10

#4E9DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#4E9DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9DB1

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9DB1	#FFFFFF	#000000	##000000
##4E9DB1	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B2

Deuteranopia (green-blind)

#818EB1

Tritanopia (blue-blind)

#00A4A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4e9db1;
/* rgb */ color: rgb(78, 157, 177);
/* oklch */ color: oklch(65.4% 0.083 216.6);

Tailwind

colors: {
  custom: {
    50: '#88bac8',
    500: '#4e9db1',
    950: '#000000',
  },
}

SCSS

$custom: #4e9db1;
$custom-light: #88bac8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9db1",
  "rgb": {
    "r": 78,
    "g": 157,
    "b": 177
  },
  "hsl": {
    "h": 192.121,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.65393,
    "c": 0.08269,
    "h": 216.6
  },
  "luminance": 0.28908
}

Semantic roles & 50–950 ramp

primary

#4E9DB1

secondary

#C4A097

accent

#7159CF

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #4E9DB1

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

Preview Lab → · Contrast checker → · Palette generator →