#4A91C1#4A91C1

#4A91C1 is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.1% C 0.102 H 240.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4A91C1
RGB	rgb(74, 145, 193)
HSL	hsl(204, 49%, 52%)
HSV	hsv(204, 62%, 76%)
CMYK	cmyk(61.7%, 24.9%, 0%, 24.3%)
CIE-LAB	lab(57.61, -7.66, -31.57)
CIE-LCH	lch(57.61, 32.49, 256.36°)
OKLab	oklab(63.1% -0.05 -0.0886)
OKLCH	oklch(63.1% 0.102 240.6)
XYZ	xyz(22.5715, 25.5547, 54.1848)
Luminance	0.2556 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91C1 #C17A4A

analogous

#4AC1B6 #4A91C1 #4A55C1

triadic

#4A91C1 #C14A91 #91C14A

tetradic

#4A91C1 #B64AC1 #C17A4A #55C14A

square

#4A91C1 #B64AC1 #C17A4A #55C14A

split-complementary

#4A91C1 #C14A55 #C1B64A

monochromatic

#254F6C #357199 #4A91C1 #78ADD1 #A5C8E0

Accessibility & contrast

On white

3.44

#4A91C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4A91C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91C1

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91C1	#FFFFFF	#000000	##000000
##4A91C1	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B91C3

Deuteranopia (green-blind)

#6B85C0

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4a91c1;
/* rgb */ color: rgb(74, 145, 193);
/* oklch */ color: oklch(63.1% 0.102 240.6);

Tailwind

colors: {
  custom: {
    50: '#87b1d4',
    500: '#4a91c1',
    950: '#000000',
  },
}

SCSS

$custom: #4a91c1;
$custom-light: #87b1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91c1",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 193
  },
  "hsl": {
    "h": 204.202,
    "s": 48.971,
    "l": 52.353
  },
  "oklch": {
    "l": 0.63099,
    "c": 0.10176,
    "h": 240.6
  },
  "luminance": 0.25557
}

Semantic roles & 50–950 ramp

primary

#4A91C1

secondary

#CDAE99

accent

#874FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4A91C1

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

Preview Lab → · Contrast checker → · Palette generator →