#4A91C9#4A91C9

#4A91C9 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.5% C 0.111 H 244.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4A91C9
RGB	rgb(74, 145, 201)
HSL	hsl(206, 54%, 54%)
HSV	hsv(206, 63%, 79%)
CMYK	cmyk(63.2%, 27.9%, 0%, 21.2%)
CIE-LAB	lab(57.96, -5.04, -35.54)
CIE-LCH	lch(57.96, 35.90, 261.93°)
OKLab	oklab(63.49% -0.0474 -0.1001)
OKLCH	oklch(63.49% 0.111 244.7)
XYZ	xyz(23.4881, 25.9214, 59.0125)
Luminance	0.2592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A91C9 #C9824A

analogous

#4AC9C2 #4A91C9 #4A52C9

triadic

#4A91C9 #C94A91 #91C94A

tetradic

#4A91C9 #C24AC9 #C9824A #52C94A

square

#4A91C9 #C24AC9 #C9824A #52C94A

split-complementary

#4A91C9 #C94A52 #C9C24A

monochromatic

#235176 #3172A5 #4A91C9 #79AED7 #A8CAE5

Accessibility & contrast

On white

3.40

#4A91C9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4A91C9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A91C9

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A91C9	#FFFFFF	#000000	##000000
##4A91C9	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7892CC

Deuteranopia (green-blind)

#6786C8

Tritanopia (blue-blind)

#009FA4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4a91c9;
/* rgb */ color: rgb(74, 145, 201);
/* oklch */ color: oklch(63.5% 0.111 244.7);

Tailwind

colors: {
  custom: {
    50: '#88b1d9',
    500: '#4a91c9',
    950: '#000000',
  },
}

SCSS

$custom: #4a91c9;
$custom-light: #88b1d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a91c9",
  "rgb": {
    "r": 74,
    "g": 145,
    "b": 201
  },
  "hsl": {
    "h": 206.457,
    "s": 54.043,
    "l": 53.922
  },
  "oklch": {
    "l": 0.63492,
    "c": 0.11077,
    "h": 244.7
  },
  "luminance": 0.25924
}

Semantic roles & 50–950 ramp

primary

#4A91C9

secondary

#D2B49C

accent

#8B4ADD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4A91C9

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

Preview Lab → · Contrast checker → · Palette generator →