#5491AC#5491AC

#5491AC is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.6% C 0.075 H 228.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5491AC
RGB	rgb(84, 145, 172)
HSL	hsl(198, 35%, 50%)
HSV	hsv(198, 51%, 67%)
CMYK	cmyk(51.2%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(57.18, -12.10, -20.27)
CIE-LCH	lch(57.18, 23.61, 239.16°)
OKLab	oklab(62.6% -0.0499 -0.0562)
OKLCH	oklch(62.6% 0.075 228.4)
XYZ	xyz(21.2252, 25.1124, 42.7504)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5491AC #AC6F54

analogous

#54AC9B #5491AC #5465AC

triadic

#5491AC #AC5491 #91AC54

tetradic

#5491AC #9B54AC #AC6F54 #65AC54

square

#5491AC #9B54AC #AC6F54 #65AC54

split-complementary

#5491AC #AC5465 #AC9B54

monochromatic

#2C4C5A #406E83 #5491AC #7DACC0 #A6C6D4

Accessibility & contrast

On white

3.49

#5491AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5491AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5491AC

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5491AC	#FFFFFF	#000000	##000000
##5491AC	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838FAD

Deuteranopia (green-blind)

#7685AC

Tritanopia (blue-blind)

#22999A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5491ac;
/* rgb */ color: rgb(84, 145, 172);
/* oklch */ color: oklch(62.6% 0.075 228.4);

Tailwind

colors: {
  custom: {
    50: '#8ab1c4',
    500: '#5491ac',
    950: '#000000',
  },
}

SCSS

$custom: #5491ac;
$custom-light: #8ab1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5491ac",
  "rgb": {
    "r": 84,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 198.409,
    "s": 34.646,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62596,
    "c": 0.07518,
    "h": 228.4
  },
  "luminance": 0.25114
}

Semantic roles & 50–950 ramp

primary

#5491AC

secondary

#C2A69A

accent

#7F5DCB

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #5491AC

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

Preview Lab → · Contrast checker → · Palette generator →