#527F1B#527F1B

#527F1B is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.136 H 131.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#527F1B
RGB	rgb(82, 127, 27)
HSL	hsl(87, 65%, 30%)
HSV	hsv(87, 79%, 50%)
CMYK	cmyk(35.4%, 0%, 78.7%, 50.2%)
CIE-LAB	lab(48.32, -31.64, 45.92)
CIE-LCH	lch(48.32, 55.77, 124.57°)
OKLab	oklab(54.39% -0.0897 0.1021)
OKLCH	oklch(54.39% 0.136 131.3)
XYZ	xyz(11.2668, 17.0513, 3.7343)
Luminance	0.1705 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#527F1B #481B7F

analogous

#7F7A1B #527F1B #207F1B

triadic

#527F1B #1B527F #7F1B52

tetradic

#527F1B #1B7F7A #481B7F #7F1B20

square

#527F1B #1B7F7A #481B7F #7F1B20

split-complementary

#527F1B #1B207F #7A1B7F

monochromatic

#111A06 #314D10 #527F1B #73B126 #92D63E

Accessibility & contrast

On white

4.76

#527F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#527F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #527F1B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##527F1B	#FFFFFF	#000000	##FFFFFF
##527F1B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857503

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#54796C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #527f1b;
/* rgb */ color: rgb(82, 127, 27);
/* oklch */ color: oklch(54.4% 0.136 131.3);

Tailwind

colors: {
  custom: {
    50: '#87a460',
    500: '#527f1b',
    950: '#000000',
  },
}

SCSS

$custom: #527f1b;
$custom-light: #87a460;
$custom-dark: #000000;

JSON

{
  "hex": "#527f1b",
  "rgb": {
    "r": 82,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 87,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54388,
    "c": 0.13589,
    "h": 131.3
  },
  "luminance": 0.17052
}

Semantic roles & 50–950 ramp

primary

#527F1B

secondary

#7543B3

accent

#40E88B

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #527F1B

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

Preview Lab → · Contrast checker → · Palette generator →