#487B90#487B90

#487B90 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.5% C 0.064 H 226.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#487B90
RGB	rgb(72, 123, 144)
HSL	hsl(198, 33%, 42%)
HSV	hsv(198, 50%, 56%)
CMYK	cmyk(50%, 14.6%, 0%, 43.5%)
CIE-LAB	lab(48.95, -11.05, -16.68)
CIE-LCH	lch(48.95, 20.01, 236.47°)
OKLab	oklab(55.55% -0.0439 -0.0462)
OKLCH	oklch(55.55% 0.064 226.4)
XYZ	xyz(14.7876, 17.5561, 28.9896)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#487B90 #905D48

analogous

#489081 #487B90 #485790

triadic

#487B90 #90487B #7B9048

tetradic

#487B90 #814890 #905D48 #579048

square

#487B90 #814890 #905D48 #579048

split-complementary

#487B90 #904857 #908148

monochromatic

#1F353E #345867 #487B90 #649BB1 #8DB5C6

Accessibility & contrast

On white

4.65

#487B90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#487B90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #487B90

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##487B90	#FFFFFF	#000000	##FFFFFF
##487B90	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707991

Deuteranopia (green-blind)

#657190

Tritanopia (blue-blind)

#228182

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #487b90;
/* rgb */ color: rgb(72, 123, 144);
/* oklch */ color: oklch(55.5% 0.064 226.4);

Tailwind

colors: {
  custom: {
    50: '#80a1b0',
    500: '#487b90',
    950: '#000000',
  },
}

SCSS

$custom: #487b90;
$custom-light: #80a1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#487b90",
  "rgb": {
    "r": 72,
    "g": 123,
    "b": 144
  },
  "hsl": {
    "h": 197.5,
    "s": 33.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55548,
    "c": 0.06371,
    "h": 226.4
  },
  "luminance": 0.17557
}

Semantic roles & 50–950 ramp

primary

#487B90

secondary

#B19082

accent

#7E5EC9

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0A0F10

muted

#7C7E7F

Preview Lab

Preview with #487B90

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

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