#4C91C2#4C91C2

#4C91C2 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.2% C 0.102 H 241.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4C91C2
RGB	rgb(76, 145, 194)
HSL	hsl(205, 49%, 53%)
HSV	hsv(205, 61%, 76%)
CMYK	cmyk(60.8%, 25.3%, 0%, 23.9%)
CIE-LAB	lab(57.73, -6.96, -31.95)
CIE-LCH	lch(57.73, 32.69, 257.71°)
OKLab	oklab(63.23% -0.0482 -0.0897)
OKLCH	oklch(63.23% 0.102 241.7)
XYZ	xyz(22.8399, 25.6802, 54.7816)
Luminance	0.2568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C91C2 #C27D4C

analogous

#4CC2B8 #4C91C2 #4C56C2

triadic

#4C91C2 #C24C91 #91C24C

tetradic

#4C91C2 #B84CC2 #C27D4C #56C24C

square

#4C91C2 #B84CC2 #C27D4C #56C24C

split-complementary

#4C91C2 #C24C56 #C2B84C

monochromatic

#26506E #35719C #4C91C2 #7AADD2 #A7C9E1

Accessibility & contrast

On white

3.42

#4C91C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#4C91C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C91C2

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C91C2	#FFFFFF	#000000	##000000
##4C91C2	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B91C4

Deuteranopia (green-blind)

#6B85C1

Tritanopia (blue-blind)

#009DA2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4c91c2;
/* rgb */ color: rgb(76, 145, 194);
/* oklch */ color: oklch(63.2% 0.102 241.7);

Tailwind

colors: {
  custom: {
    50: '#88b1d4',
    500: '#4c91c2',
    950: '#000000',
  },
}

SCSS

$custom: #4c91c2;
$custom-light: #88b1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4c91c2",
  "rgb": {
    "r": 76,
    "g": 145,
    "b": 194
  },
  "hsl": {
    "h": 204.915,
    "s": 49.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6323,
    "c": 0.10183,
    "h": 241.7
  },
  "luminance": 0.25682
}

Semantic roles & 50–950 ramp

primary

#4C91C2

secondary

#CEB19B

accent

#884FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4C91C2

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

Preview Lab → · Contrast checker → · Palette generator →