#4A91C2#4A91C2

#4A91C2 is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.1% C 0.103 H 241.1°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A91C2
RGB	rgb(74, 145, 194)
HSL	hsl(205, 50%, 53%)
HSV	hsv(205, 62%, 76%)
CMYK	cmyk(61.9%, 25.3%, 0%, 23.9%)
CIE-LAB	lab(57.65, -7.34, -32.07)
CIE-LCH	lch(57.65, 32.90, 257.11°)
OKLab	oklab(63.15% -0.0497 -0.0901)
OKLCH	oklch(63.15% 0.103 241.1)
XYZ	xyz(22.6834, 25.5995, 54.7743)
Luminance	0.2560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91C2 #C27B4A

analogous

#4AC2B7 #4A91C2 #4A55C2

triadic

#4A91C2 #C24A91 #91C24A

tetradic

#4A91C2 #B74AC2 #C27B4A #55C24A

square

#4A91C2 #B74AC2 #C27B4A #55C24A

split-complementary

#4A91C2 #C24A55 #C2B74A

monochromatic

#254F6D #34719B #4A91C2 #78ADD1 #A6C9E1

Accessibility & contrast

On white

3.43

#4A91C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#4A91C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91C2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91C2	#FFFFFF	#000000	##000000
##4A91C2	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B91C4

Deuteranopia (green-blind)

#6B85C1

Tritanopia (blue-blind)

#009DA2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4a91c2;
/* rgb */ color: rgb(74, 145, 194);
/* oklch */ color: oklch(63.1% 0.103 241.1);

Tailwind

colors: {
  custom: {
    50: '#87b1d4',
    500: '#4a91c2',
    950: '#000000',
  },
}

SCSS

$custom: #4a91c2;
$custom-light: #87b1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91c2",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 194
  },
  "hsl": {
    "h": 204.5,
    "s": 49.587,
    "l": 52.549
  },
  "oklch": {
    "l": 0.63147,
    "c": 0.10286,
    "h": 241.1
  },
  "luminance": 0.25602
}

Semantic roles & 50–950 ramp

primary

#4A91C2

secondary

#CEAF9A

accent

#874FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4A91C2

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

Preview Lab → · Contrast checker → · Palette generator →