#507C8D#507C8D

#507C8D is a mid, muted cyan. Relative luminance 0.180; OKLCH L 56.1% C 0.055 H 224.4°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#507C8D
RGB	rgb(80, 124, 141)
HSL	hsl(197, 28%, 43%)
HSV	hsv(197, 43%, 55%)
CMYK	cmyk(43.3%, 12.1%, 0%, 44.7%)
CIE-LAB	lab(49.55, -10.41, -13.97)
CIE-LCH	lch(49.55, 17.43, 233.30°)
OKLab	oklab(56.09% -0.0394 -0.0385)
OKLCH	oklch(56.09% 0.055 224.4)
XYZ	xyz(15.3219, 18.0428, 27.8694)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507C8D #8D6150

analogous

#508D7F #507C8D #505D8D

triadic

#507C8D #8D507C #7C8D50

tetradic

#507C8D #7F508D #8D6150 #5D8D50

square

#507C8D #7F508D #8D6150 #5D8D50

split-complementary

#507C8D #8D505D #8D7F50

monochromatic

#24373F #3A5A66 #507C8D #6E9BAD #95B6C3

Accessibility & contrast

On white

4.56

#507C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#507C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #507C8D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507C8D	#FFFFFF	#000000	##000000
##507C8D	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A8E

Deuteranopia (green-blind)

#69738D

Tritanopia (blue-blind)

#378181

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #507c8d;
/* rgb */ color: rgb(80, 124, 141);
/* oklch */ color: oklch(56.1% 0.055 224.4);

Tailwind

colors: {
  custom: {
    50: '#84a2ae',
    500: '#507c8d',
    950: '#000000',
  },
}

SCSS

$custom: #507c8d;
$custom-light: #84a2ae;
$custom-dark: #000000;

JSON

{
  "hex": "#507c8d",
  "rgb": {
    "r": 80,
    "g": 124,
    "b": 141
  },
  "hsl": {
    "h": 196.721,
    "s": 27.602,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56093,
    "c": 0.05505,
    "h": 224.4
  },
  "luminance": 0.18044
}

Semantic roles & 50–950 ramp

primary

#507C8D

secondary

#AF9489

accent

#7F64C4

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0F10

muted

#7C7E7F

Preview Lab

Preview with #507C8D

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

Preview Lab → · Contrast checker → · Palette generator →