#52791B#52791B

#52791B is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.8% C 0.128 H 129.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#52791B
RGB	rgb(82, 121, 27)
HSL	hsl(85, 64%, 29%)
HSV	hsv(85, 78%, 47%)
CMYK	cmyk(32.2%, 0%, 77.7%, 52.5%)
CIE-LAB	lab(46.38, -28.83, 44.05)
CIE-LCH	lch(46.38, 52.65, 123.21°)
OKLab	oklab(52.8% -0.0821 0.0981)
OKLCH	oklch(52.8% 0.128 129.9)
XYZ	xyz(10.5148, 15.5474, 3.4836)
Luminance	0.1555 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52791B #421B79

analogous

#79711B #52791B #23791B

triadic

#52791B #1B5279 #791B52

tetradic

#52791B #1B7971 #421B79 #791B23

square

#52791B #1B7971 #421B79 #791B23

split-complementary

#52791B #1B2379 #711B79

monochromatic

#111906 #304710 #52791B #74AB26 #94D33B

Accessibility & contrast

On white

5.11

#52791B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#52791B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #52791B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52791B	#FFFFFF	#000000	##FFFFFF
##52791B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7007

Deuteranopia (green-blind)

#7A6D24

Tritanopia (blue-blind)

#547367

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #52791b;
/* rgb */ color: rgb(82, 121, 27);
/* oklch */ color: oklch(52.8% 0.128 129.9);

Tailwind

colors: {
  custom: {
    50: '#86a05f',
    500: '#52791b',
    950: '#000000',
  },
}

SCSS

$custom: #52791b;
$custom-light: #86a05f;
$custom-dark: #000000;

JSON

{
  "hex": "#52791b",
  "rgb": {
    "r": 82,
    "g": 121,
    "b": 27
  },
  "hsl": {
    "h": 84.894,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52799,
    "c": 0.12794,
    "h": 129.9
  },
  "luminance": 0.15548
}

Semantic roles & 50–950 ramp

primary

#52791B

secondary

#6F43AD

accent

#41E786

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #52791B

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

Preview Lab → · Contrast checker → · Palette generator →