#529B1C#529B1C

#529B1C is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.8% C 0.171 H 135.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#529B1C
RGB	rgb(82, 155, 28)
HSL	hsl(94, 69%, 36%)
HSV	hsv(94, 82%, 61%)
CMYK	cmyk(47.1%, 0%, 81.9%, 39.2%)
CIE-LAB	lab(57.39, -43.67, 54.09)
CIE-LCH	lch(57.39, 69.52, 128.92°)
OKLab	oklab(61.81% -0.122 0.1193)
OKLCH	oklch(61.81% 0.171 135.6)
XYZ	xyz(15.4102, 25.3194, 5.1735)
Luminance	0.2532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#529B1C #651C9B

analogous

#919B1C #529B1C #1C9B25

triadic

#529B1C #1C529B #9B1C52

tetradic

#529B1C #1C919B #651C9B #9B251C

square

#529B1C #1C919B #651C9B #9B251C

split-complementary

#529B1C #251C9B #9B1C91

monochromatic

#1B3309 #376713 #529B1C #6DCF25 #8EE052

Accessibility & contrast

On white

3.46

#529B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#529B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #529B1C

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##529B1C	#FFFFFF	#000000	##000000
##529B1C	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#97882B

Tritanopia (blue-blind)

#4F9584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #529b1c;
/* rgb */ color: rgb(82, 155, 28);
/* oklch */ color: oklch(61.8% 0.171 135.6);

Tailwind

colors: {
  custom: {
    50: '#8ab964',
    500: '#529b1c',
    950: '#000000',
  },
}

SCSS

$custom: #529b1c;
$custom-light: #8ab964;
$custom-dark: #000000;

JSON

{
  "hex": "#529b1c",
  "rgb": {
    "r": 82,
    "g": 155,
    "b": 28
  },
  "hsl": {
    "h": 94.488,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61812,
    "c": 0.17069,
    "h": 135.6
  },
  "luminance": 0.2532
}

Semantic roles & 50–950 ramp

primary

#529B1C

secondary

#9250C3

accent

#3CECA1

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #529B1C

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

Preview Lab → · Contrast checker → · Palette generator →