#507A51#507A51

#507A51 is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.7% C 0.079 H 144.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#507A51
RGB	rgb(80, 122, 81)
HSL	hsl(121, 21%, 40%)
HSV	hsv(121, 34%, 48%)
CMYK	cmyk(34.4%, 0%, 33.6%, 52.2%)
CIE-LAB	lab(47.26, -23.57, 17.96)
CIE-LCH	lch(47.26, 29.63, 142.70°)
OKLab	oklab(53.71% -0.0643 0.0451)
OKLCH	oklch(53.71% 0.079 144.9)
XYZ	xyz(11.7525, 16.2181, 10.2941)
Luminance	0.1622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507A51 #7A5079

analogous

#647A50 #507A51 #507A66

triadic

#507A51 #51507A #7A5150

tetradic

#507A51 #50647A #7A5079 #7A6650

square

#507A51 #50647A #7A5079 #7A6650

split-complementary

#507A51 #66507A #7A5064

monochromatic

#203020 #385538 #507A51 #6A9D6B #8FB590

Accessibility & contrast

On white

4.95

#507A51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#507A51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507A51

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507A51	#FFFFFF	#000000	##FFFFFF
##507A51	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734E

Deuteranopia (green-blind)

#756E53

Tritanopia (blue-blind)

#4B786F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #507a51;
/* rgb */ color: rgb(80, 122, 81);
/* oklch */ color: oklch(53.7% 0.079 144.9);

Tailwind

colors: {
  custom: {
    50: '#83a082',
    500: '#507a51',
    950: '#000000',
  },
}

SCSS

$custom: #507a51;
$custom-light: #83a082;
$custom-dark: #000000;

JSON

{
  "hex": "#507a51",
  "rgb": {
    "r": 80,
    "g": 122,
    "b": 81
  },
  "hsl": {
    "h": 121.429,
    "s": 20.792,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53706,
    "c": 0.07856,
    "h": 144.9
  },
  "luminance": 0.16219
}

Semantic roles & 50–950 ramp

primary

#507A51

secondary

#A383A2

accent

#6ABBBD

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0F0A

muted

#7C7E7C

Preview Lab

Preview with #507A51

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

Preview Lab → · Contrast checker → · Palette generator →