#4C91AE#4C91AE

#4C91AE is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.3% C 0.082 H 227.7°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C91AE
RGB	rgb(76, 145, 174)
HSL	hsl(198, 39%, 49%)
HSV	hsv(198, 56%, 68%)
CMYK	cmyk(56.3%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.92, -13.28, -21.84)
CIE-LCH	lch(56.92, 25.56, 238.70°)
OKLab	oklab(62.32% -0.0553 -0.0608)
OKLCH	oklch(62.32% 0.082 227.7)
XYZ	xyz(20.7430, 24.8414, 43.7379)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C91AE #AE694C

analogous

#4CAE9A #4C91AE #4C60AE

triadic

#4C91AE #AE4C91 #91AE4C

tetradic

#4C91AE #9A4CAE #AE694C #60AE4C

square

#4C91AE #9A4CAE #AE694C #60AE4C

split-complementary

#4C91AE #AE4C60 #AE9A4C

monochromatic

#274A59 #396E83 #4C91AE #75ACC3 #9FC5D5

Accessibility & contrast

On white

3.52

#4C91AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#4C91AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C91AE

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C91AE	#FFFFFF	#000000	##000000
##4C91AE	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828FAF

Deuteranopia (green-blind)

#7484AE

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4c91ae;
/* rgb */ color: rgb(76, 145, 174);
/* oklch */ color: oklch(62.3% 0.082 227.7);

Tailwind

colors: {
  custom: {
    50: '#86b1c6',
    500: '#4c91ae',
    950: '#000000',
  },
}

SCSS

$custom: #4c91ae;
$custom-light: #86b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c91ae",
  "rgb": {
    "r": 76,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 197.755,
    "s": 39.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.62317,
    "c": 0.08219,
    "h": 227.7
  },
  "luminance": 0.24843
}

Semantic roles & 50–950 ramp

primary

#4C91AE

secondary

#C2A194

accent

#7C59CF

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4C91AE

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

Preview Lab → · Contrast checker → · Palette generator →