#507D27#507D27

#507D27 is a mid, vivid yellow-green. Relative luminance 0.165; OKLCH L 53.8% C 0.126 H 132.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#507D27
RGB	rgb(80, 125, 39)
HSL	hsl(91, 52%, 32%)
HSV	hsv(91, 69%, 49%)
CMYK	cmyk(36%, 0%, 68.8%, 51%)
CIE-LAB	lab(47.65, -30.62, 40.45)
CIE-LCH	lch(47.65, 50.73, 127.13°)
OKLab	oklab(53.83% -0.0858 0.0925)
OKLCH	oklch(53.83% 0.126 132.9)
XYZ	xyz(11.0079, 16.5187, 4.5275)
Luminance	0.1652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#507D27 #54277D

analogous

#7B7D27 #507D27 #277D29

triadic

#507D27 #27507D #7D2750

tetradic

#507D27 #277B7D #54277D #7D2927

square

#507D27 #277B7D #54277D #7D2927

split-complementary

#507D27 #29277D #7D277B

monochromatic

#14200A #324E18 #507D27 #6EAC36 #8CCA55

Accessibility & contrast

On white

4.88

#507D27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#507D27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #507D27

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##507D27	#FFFFFF	#000000	##FFFFFF
##507D27	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82731B

Deuteranopia (green-blind)

#7C702E

Tritanopia (blue-blind)

#51786B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #507d27;
/* rgb */ color: rgb(80, 125, 39);
/* oklch */ color: oklch(53.8% 0.126 132.9);

Tailwind

colors: {
  custom: {
    50: '#85a366',
    500: '#507d27',
    950: '#000000',
  },
}

SCSS

$custom: #507d27;
$custom-light: #85a366;
$custom-dark: #000000;

JSON

{
  "hex": "#507d27",
  "rgb": {
    "r": 80,
    "g": 125,
    "b": 39
  },
  "hsl": {
    "h": 91.395,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53834,
    "c": 0.12616,
    "h": 132.9
  },
  "luminance": 0.16519
}

Semantic roles & 50–950 ramp

primary

#507D27

secondary

#8251AF

accent

#4CDC97

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #507D27

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

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