#4E91A6#4E91A6

#4E91A6 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.1% C 0.075 H 220.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E91A6
RGB	rgb(78, 145, 166)
HSL	hsl(194, 36%, 48%)
HSV	hsv(194, 53%, 65%)
CMYK	cmyk(53%, 12.7%, 0%, 34.9%)
CIE-LAB	lab(56.71, -15.26, -17.60)
CIE-LCH	lch(56.71, 23.29, 229.07°)
OKLab	oklab(62.07% -0.057 -0.0487)
OKLCH	oklch(62.07% 0.075 220.6)
XYZ	xyz(20.1476, 24.6219, 39.7598)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E91A6 #A6634E

analogous

#4EA68F #4E91A6 #4E65A6

triadic

#4E91A6 #A64E91 #91A64E

tetradic

#4E91A6 #8F4EA6 #A6634E #65A64E

square

#4E91A6 #8F4EA6 #A6634E #65A64E

split-complementary

#4E91A6 #A64E65 #A68F4E

monochromatic

#274853 #3A6D7C #4E91A6 #74ACBE #9DC5D1

Accessibility & contrast

On white

3.54

#4E91A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4E91A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E91A6

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E91A6	#FFFFFF	#000000	##000000
##4E91A6	1.00	3.54	5.92	5.92
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848EA7

Deuteranopia (green-blind)

#7784A6

Tritanopia (blue-blind)

#119898

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e91a6;
/* rgb */ color: rgb(78, 145, 166);
/* oklch */ color: oklch(62.1% 0.075 220.6);

Tailwind

colors: {
  custom: {
    50: '#86b1c0',
    500: '#4e91a6',
    950: '#000000',
  },
}

SCSS

$custom: #4e91a6;
$custom-light: #86b1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e91a6",
  "rgb": {
    "r": 78,
    "g": 145,
    "b": 166
  },
  "hsl": {
    "h": 194.318,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.6207,
    "c": 0.07497,
    "h": 220.6
  },
  "luminance": 0.24624
}

Semantic roles & 50–950 ramp

primary

#4E91A6

secondary

#BE9C92

accent

#775CCC

background

#F8FAFB

surface

#F0F5F7

border

#CBCFD0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4E91A6

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

Preview Lab → · Contrast checker → · Palette generator →