#507A87#507A87

#507A87 is a mid, muted cyan. Relative luminance 0.174; OKLCH L 55.4% C 0.051 H 219.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#507A87
RGB	rgb(80, 122, 135)
HSL	hsl(194, 26%, 42%)
HSV	hsv(194, 41%, 53%)
CMYK	cmyk(40.7%, 9.6%, 0%, 47.1%)
CIE-LAB	lab(48.73, -10.97, -11.68)
CIE-LCH	lch(48.73, 16.03, 226.78°)
OKLab	oklab(55.37% -0.0392 -0.0321)
OKLCH	oklch(55.37% 0.051 219.3)
XYZ	xyz(14.6394, 17.3729, 25.4989)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A87 #875D50

analogous

#508779 #507A87 #505F87

triadic

#507A87 #87507A #7A8750

tetradic

#507A87 #795087 #875D50 #5F8750

square

#507A87 #795087 #875D50 #5F8750

split-complementary

#507A87 #87505F #877950

monochromatic

#22353A #395761 #507A87 #6C9AA8 #93B4BF

Accessibility & contrast

On white

4.69

#507A87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#507A87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A87

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A87	#FFFFFF	#000000	##FFFFFF
##507A87	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727888

Deuteranopia (green-blind)

#697187

Tritanopia (blue-blind)

#3A7F7E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #507a87;
/* rgb */ color: rgb(80, 122, 135);
/* oklch */ color: oklch(55.4% 0.051 219.3);

Tailwind

colors: {
  custom: {
    50: '#84a0aa',
    500: '#507a87',
    950: '#000000',
  },
}

SCSS

$custom: #507a87;
$custom-light: #84a0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#507a87",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 135
  },
  "hsl": {
    "h": 194.182,
    "s": 25.581,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55369,
    "c": 0.05066,
    "h": 219.3
  },
  "luminance": 0.17374
}

Semantic roles & 50–950 ramp

primary

#507A87

secondary

#AC9087

accent

#7C66C2

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #507A87

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

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