#52901F#52901F

#52901F is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 58.9% C 0.156 H 134.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#52901F
RGB	rgb(82, 144, 31)
HSL	hsl(93, 65%, 34%)
HSV	hsv(93, 78%, 56%)
CMYK	cmyk(43.1%, 0%, 78.5%, 43.5%)
CIE-LAB	lab(53.86, -38.94, 49.84)
CIE-LCH	lch(53.86, 63.25, 128.00°)
OKLab	oklab(58.92% -0.1091 0.1109)
OKLCH	oklch(58.92% 0.156 134.5)
XYZ	xyz(13.7000, 21.8385, 4.7894)
Luminance	0.2184 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52901F #5D1F90

analogous

#8B901F #52901F #1F9024

triadic

#52901F #1F5290 #901F52

tetradic

#52901F #1F8B90 #5D1F90 #90241F

square

#52901F #1F8B90 #5D1F90 #90241F

split-complementary

#52901F #241F90 #901F8B

monochromatic

#192B09 #355E14 #52901F #6FC22A #8ED950

Accessibility & contrast

On white

3.91

#52901F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#52901F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52901F

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52901F	#FFFFFF	#000000	##000000
##52901F	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968402

Deuteranopia (green-blind)

#8D7F2B

Tritanopia (blue-blind)

#518A7B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #52901f;
/* rgb */ color: rgb(82, 144, 31);
/* oklch */ color: oklch(58.9% 0.156 134.5);

Tailwind

colors: {
  custom: {
    50: '#88b164',
    500: '#52901f',
    950: '#000000',
  },
}

SCSS

$custom: #52901f;
$custom-light: #88b164;
$custom-dark: #000000;

JSON

{
  "hex": "#52901f",
  "rgb": {
    "r": 82,
    "g": 144,
    "b": 31
  },
  "hsl": {
    "h": 92.92,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58919,
    "c": 0.15559,
    "h": 134.5
  },
  "luminance": 0.21839
}

Semantic roles & 50–950 ramp

primary

#52901F

secondary

#8B4EBC

accent

#40E89C

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #52901F

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

Preview Lab → · Contrast checker → · Palette generator →