#5491B0#5491B0

#5491B0 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.8% C 0.079 H 232.0°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5491B0
RGB	rgb(84, 145, 176)
HSL	hsl(200, 37%, 51%)
HSV	hsv(200, 52%, 69%)
CMYK	cmyk(52.3%, 17.6%, 0%, 31%)
CIE-LAB	lab(57.34, -10.91, -22.32)
CIE-LCH	lch(57.34, 24.84, 243.95°)
OKLab	oklab(62.77% -0.0484 -0.062)
OKLCH	oklch(62.77% 0.079 232)
XYZ	xyz(21.6151, 25.2684, 44.8041)
Luminance	0.2527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5491B0 #B07354

analogous

#54B0A1 #5491B0 #5463B0

triadic

#5491B0 #B05491 #91B054

tetradic

#5491B0 #A154B0 #B07354 #63B054

square

#5491B0 #A154B0 #B07354 #63B054

split-complementary

#5491B0 #B05463 #B0A154

monochromatic

#2B4D5E #3F6F88 #5491B0 #7EACC3 #A8C7D7

Accessibility & contrast

On white

3.47

#5491B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5491B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5491B0

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5491B0	#FFFFFF	#000000	##000000
##5491B0	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828FB2

Deuteranopia (green-blind)

#7585B0

Tritanopia (blue-blind)

#1D999B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5491b0;
/* rgb */ color: rgb(84, 145, 176);
/* oklch */ color: oklch(62.8% 0.079 232.0);

Tailwind

colors: {
  custom: {
    50: '#8ab1c7',
    500: '#5491b0',
    950: '#000000',
  },
}

SCSS

$custom: #5491b0;
$custom-light: #8ab1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5491b0",
  "rgb": {
    "r": 84,
    "g": 145,
    "b": 176
  },
  "hsl": {
    "h": 200.217,
    "s": 36.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.62766,
    "c": 0.07868,
    "h": 232
  },
  "luminance": 0.2527
}

Semantic roles & 50–950 ramp

primary

#5491B0

secondary

#C4A99C

accent

#815BCD

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #5491B0

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

Preview Lab → · Contrast checker → · Palette generator →