#487B91#487B91

#487B91 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.6% C 0.065 H 227.6°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#487B91
RGB	rgb(72, 123, 145)
HSL	hsl(198, 34%, 43%)
HSV	hsv(198, 50%, 57%)
CMYK	cmyk(50.3%, 15.2%, 0%, 43.1%)
CIE-LAB	lab(48.99, -10.75, -17.21)
CIE-LCH	lch(48.99, 20.29, 238.01°)
OKLab	oklab(55.59% -0.0435 -0.0477)
OKLCH	oklch(55.59% 0.065 227.6)
XYZ	xyz(14.8644, 17.5868, 29.3939)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487B91 #915E48

analogous

#489182 #487B91 #485691

triadic

#487B91 #91487B #7B9148

tetradic

#487B91 #824891 #915E48 #569148

square

#487B91 #824891 #915E48 #569148

split-complementary

#487B91 #914856 #918248

monochromatic

#1F363F #345868 #487B91 #649BB2 #8DB5C6

Accessibility & contrast

On white

4.65

#487B91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#487B91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #487B91

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487B91	#FFFFFF	#000000	##FFFFFF
##487B91	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7992

Deuteranopia (green-blind)

#657191

Tritanopia (blue-blind)

#218182

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #487b91;
/* rgb */ color: rgb(72, 123, 145);
/* oklch */ color: oklch(55.6% 0.065 227.6);

Tailwind

colors: {
  custom: {
    50: '#80a1b1',
    500: '#487b91',
    950: '#000000',
  },
}

SCSS

$custom: #487b91;
$custom-light: #80a1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#487b91",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 145
  },
  "hsl": {
    "h": 198.082,
    "s": 33.641,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5559,
    "c": 0.06453,
    "h": 227.6
  },
  "luminance": 0.17588
}

Semantic roles & 50–950 ramp

primary

#487B91

secondary

#B29183

accent

#7F5ECA

background

#F8F9FA

surface

#EFF2F5

border

#CACCCF

text

#0A0F10

muted

#7C7E7F

Preview Lab

Preview with #487B91

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

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