#52B31A#52B31A

#52B31A is a light, vivid yellow-green. Relative luminance 0.341; OKLCH L 68.1% C 0.199 H 137.5°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#52B31A
RGB	rgb(82, 179, 26)
HSL	hsl(98, 75%, 40%)
HSV	hsv(98, 85%, 70%)
CMYK	cmyk(54.2%, 0%, 85.5%, 29.8%)
CIE-LAB	lab(65.05, -53.01, 61.50)
CIE-LCH	lch(65.05, 81.20, 130.76°)
OKLab	oklab(68.12% -0.1471 0.1347)
OKLCH	oklch(68.12% 0.199 137.5)
XYZ	xyz(19.7856, 34.1071, 6.5178)
Luminance	0.3411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52B31A #7B1AB3

analogous

#9FB31A #52B31A #1AB32E

triadic

#52B31A #1A52B3 #B31A52

tetradic

#52B31A #1A9FB3 #7B1AB3 #B32E1A

square

#52B31A #1A9FB3 #7B1AB3 #B32E1A

split-complementary

#52B31A #2E1AB3 #B31A9F

monochromatic

#21480A #3A7E12 #52B31A #6DE02A #91E860

Accessibility & contrast

On white

2.68

#52B31A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#52B31A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B31A

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52B31A	#FFFFFF	#000000	##000000
##52B31A	1.00	2.68	7.82	7.82
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AD9B2F

Tritanopia (blue-blind)

#4BAC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #52b31a;
/* rgb */ color: rgb(82, 179, 26);
/* oklch */ color: oklch(68.1% 0.199 137.5);

Tailwind

colors: {
  custom: {
    50: '#8dca67',
    500: '#52b31a',
    950: '#000000',
  },
}

SCSS

$custom: #52b31a;
$custom-light: #8dca67;
$custom-dark: #000000;

JSON

{
  "hex": "#52b31a",
  "rgb": {
    "r": 82,
    "g": 179,
    "b": 26
  },
  "hsl": {
    "h": 98.039,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.68119,
    "c": 0.19948,
    "h": 137.5
  },
  "luminance": 0.34109
}

Semantic roles & 50–950 ramp

primary

#52B31A

secondary

#A35DCC

accent

#37F1AD

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #52B31A

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

Preview Lab → · Contrast checker → · Palette generator →