#507A85#507A85

#507A85 is a mid, muted cyan. Relative luminance 0.173; OKLCH L 55.3% C 0.050 H 216.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#507A85
RGB	rgb(80, 122, 133)
HSL	hsl(192, 25%, 42%)
HSV	hsv(192, 40%, 52%)
CMYK	cmyk(39.8%, 8.3%, 0%, 47.8%)
CIE-LAB	lab(48.66, -11.53, -10.60)
CIE-LCH	lch(48.66, 15.66, 222.61°)
OKLab	oklab(55.29% -0.04 -0.0291)
OKLCH	oklch(55.29% 0.05 216)
XYZ	xyz(14.5000, 17.3171, 24.7642)
Luminance	0.1732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A85 #855B50

analogous

#508576 #507A85 #506085

triadic

#507A85 #85507A #7A8550

tetradic

#507A85 #765085 #855B50 #608550

square

#507A85 #765085 #855B50 #608550

split-complementary

#507A85 #855060 #857650

monochromatic

#223439 #39575F #507A85 #6C9AA6 #92B4BD

Accessibility & contrast

On white

4.70

#507A85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#507A85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A85

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A85	#FFFFFF	#000000	##FFFFFF
##507A85	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727786

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#3B7E7D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #507a85;
/* rgb */ color: rgb(80, 122, 133);
/* oklch */ color: oklch(55.3% 0.050 216.0);

Tailwind

colors: {
  custom: {
    50: '#84a0a8',
    500: '#507a85',
    950: '#000000',
  },
}

SCSS

$custom: #507a85;
$custom-light: #84a0a8;
$custom-dark: #000000;

JSON

{
  "hex": "#507a85",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 133
  },
  "hsl": {
    "h": 192.453,
    "s": 24.883,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5529,
    "c": 0.0495,
    "h": 216
  },
  "luminance": 0.17318
}

Semantic roles & 50–950 ramp

primary

#507A85

secondary

#AA8E87

accent

#7966C1

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #507A85

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

Preview Lab → · Contrast checker → · Palette generator →