#507B7D#507B7D

#507B7D is a mid, muted teal. Relative luminance 0.174; OKLCH L 55.2% C 0.048 H 199.6°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#507B7D
RGB	rgb(80, 123, 125)
HSL	hsl(183, 22%, 40%)
HSV	hsv(183, 36%, 49%)
CMYK	cmyk(36%, 1.6%, 0%, 51%)
CIE-LAB	lab(48.70, -14.24, -5.82)
CIE-LCH	lch(48.70, 15.39, 202.21°)
OKLab	oklab(55.24% -0.0448 -0.0159)
OKLCH	oklch(55.24% 0.048 199.6)
XYZ	xyz(14.0916, 17.3512, 22.0046)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507B7D #7D5250

analogous

#507D69 #507B7D #50647D

triadic

#507B7D #7D507B #7B7D50

tetradic

#507B7D #69507D #7D5250 #647D50

square

#507B7D #69507D #7D5250 #647D50

split-complementary

#507B7D #7D5064 #7D6950

monochromatic

#203232 #385658 #507B7D #6A9DA0 #90B6B8

Accessibility & contrast

On white

4.70

#507B7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#507B7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507B7D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507B7D	#FFFFFF	#000000	##FFFFFF
##507B7D	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75777D

Deuteranopia (green-blind)

#6D717D

Tritanopia (blue-blind)

#3E7E7B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #507b7d;
/* rgb */ color: rgb(80, 123, 125);
/* oklch */ color: oklch(55.2% 0.048 199.6);

Tailwind

colors: {
  custom: {
    50: '#83a1a2',
    500: '#507b7d',
    950: '#000000',
  },
}

SCSS

$custom: #507b7d;
$custom-light: #83a1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#507b7d",
  "rgb": {
    "r": 80,
    "g": 123,
    "b": 125
  },
  "hsl": {
    "h": 182.667,
    "s": 21.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.55236,
    "c": 0.04759,
    "h": 199.6
  },
  "luminance": 0.17352
}

Semantic roles & 50–950 ramp

primary

#507B7D

secondary

#A58584

accent

#6D69BE

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0F0F

muted

#7C7E7E

Preview Lab

Preview with #507B7D

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

Preview Lab → · Contrast checker → · Palette generator →