#509771#509771

#509771 is a mid, moderate green. Relative luminance 0.250; OKLCH L 61.9% C 0.093 H 158.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#509771
RGB	rgb(80, 151, 113)
HSL	hsl(148, 31%, 45%)
HSV	hsv(148, 47%, 59%)
CMYK	cmyk(47%, 0%, 25.2%, 40.8%)
CIE-LAB	lab(57.10, -31.45, 13.24)
CIE-LCH	lch(57.10, 34.12, 157.17°)
OKLab	oklab(61.91% -0.0866 0.0338)
OKLCH	oklch(61.91% 0.093 158.7)
XYZ	xyz(17.3542, 25.0296, 19.5363)
Luminance	0.2503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#509771 #975076

analogous

#539750 #509771 #509794

triadic

#509771 #715097 #977150

tetradic

#509771 #505397 #975076 #979450

square

#509771 #505397 #975076 #979450

split-complementary

#509771 #945097 #975053

monochromatic

#264735 #3B6F53 #509771 #71B490 #99C9AF

Accessibility & contrast

On white

3.50

#509771 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#509771 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #509771

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##509771	#FFFFFF	#000000	##000000
##509771	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968E6F

Deuteranopia (green-blind)

#8B8673

Tritanopia (blue-blind)

#3E968D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #509771;
/* rgb */ color: rgb(80, 151, 113);
/* oklch */ color: oklch(61.9% 0.093 158.7);

Tailwind

colors: {
  custom: {
    50: '#85b69a',
    500: '#509771',
    950: '#000000',
  },
}

SCSS

$custom: #509771;
$custom-light: #85b69a;
$custom-dark: #000000;

JSON

{
  "hex": "#509771",
  "rgb": {
    "r": 80,
    "g": 151,
    "b": 113
  },
  "hsl": {
    "h": 147.887,
    "s": 30.736,
    "l": 45.294
  },
  "oklch": {
    "l": 0.61908,
    "c": 0.09296,
    "h": 158.7
  },
  "luminance": 0.25031
}

Semantic roles & 50–950 ramp

primary

#509771

secondary

#B68DA3

accent

#6197C7

background

#F8FBF9

surface

#F0F6F2

border

#CBD0CC

text

#0B110E

muted

#7C807E

Preview Lab

Preview with #509771

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

Preview Lab → · Contrast checker → · Palette generator →