#52891F#52891F

#52891F is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.1% C 0.147 H 133.5°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#52891F
RGB	rgb(82, 137, 31)
HSL	hsl(91, 63%, 33%)
HSV	hsv(91, 77%, 54%)
CMYK	cmyk(40.1%, 0%, 77.4%, 46.3%)
CIE-LAB	lab(51.59, -35.91, 47.66)
CIE-LCH	lch(51.59, 59.68, 126.99°)
OKLab	oklab(57.07% -0.1009 0.1063)
OKLCH	oklch(57.07% 0.147 133.5)
XYZ	xyz(12.6725, 19.7835, 4.4469)
Luminance	0.1978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52891F #561F89

analogous

#87891F #52891F #1F8921

triadic

#52891F #1F5289 #891F52

tetradic

#52891F #1F8789 #561F89 #89211F

square

#52891F #1F8789 #561F89 #89211F

split-complementary

#52891F #211F89 #891F87

monochromatic

#162508 #345714 #52891F #70BB2A #8FD64C

Accessibility & contrast

On white

4.24

#52891F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#52891F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #52891F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52891F	#FFFFFF	#000000	##000000
##52891F	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E07

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#528375

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #52891f;
/* rgb */ color: rgb(82, 137, 31);
/* oklch */ color: oklch(57.1% 0.147 133.5);

Tailwind

colors: {
  custom: {
    50: '#88ac63',
    500: '#52891f',
    950: '#000000',
  },
}

SCSS

$custom: #52891f;
$custom-light: #88ac63;
$custom-dark: #000000;

JSON

{
  "hex": "#52891f",
  "rgb": {
    "r": 82,
    "g": 137,
    "b": 31
  },
  "hsl": {
    "h": 91.132,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57065,
    "c": 0.14663,
    "h": 133.5
  },
  "luminance": 0.19784
}

Semantic roles & 50–950 ramp

primary

#52891F

secondary

#844BB9

accent

#42E697

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #52891F

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

Preview Lab → · Contrast checker → · Palette generator →