#52B41B#52B41B

#52B41B is a light, highly saturated yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.200 H 137.6°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX#52B41B
RGBrgb(82, 180, 27)
HSLhsl(98, 74%, 41%)
HSVhsv(98, 85%, 71%)
CMYKcmyk(54.4%, 0%, 85%, 29.4%)
CIE-LABlab(65.37, -53.34, 61.55)
CIE-LCHlch(65.37, 81.45, 130.91°)
OKLaboklab(68.38% -0.148 0.1349)
OKLCHoklch(68.38% 0.2 137.6)
XYZxyz(19.9981, 34.5139, 6.6447)
Luminance0.3452 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#52B41B #7D1BB4
analogous
#9EB41B #52B41B #1BB430
triadic
#52B41B #1B52B4 #B41B52
tetradic
#52B41B #1B9EB4 #7D1BB4 #B4301B
square
#52B41B #1B9EB4 #7D1BB4 #B4301B
split-complementary
#52B41B #301BB4 #B41B9E
monochromatic
#224A0B #3A7F13 #52B41B #6DDF2D #92E762

Accessibility & contrast

On white

2.66
#52B41B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.90
#52B41B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #52B41B
7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##52B41B#FFFFFF#000000##000000
##52B41B1.002.667.907.90
#FFFFFF2.661.0021.0021.00
#0000007.9021.001.001.00
##0000007.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA400
Deuteranopia (green-blind)
#AE9C30
Tritanopia (blue-blind)
#4AAD99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #52b41b;
/* rgb */ color: rgb(82, 180, 27);
/* oklch */ color: oklch(68.4% 0.200 137.6);
Tailwind
colors: {
  custom: {
    50: '#8dcb68',
    500: '#52b41b',
    950: '#000000',
  },
}
SCSS
$custom: #52b41b;
$custom-light: #8dcb68;
$custom-dark: #000000;
JSON
{
  "hex": "#52b41b",
  "rgb": {
    "r": 82,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 98.431,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68385,
    "c": 0.20025,
    "h": 137.6
  },
  "luminance": 0.34515
}

Semantic roles & 50–950 ramp

primary
#52B41B
secondary
#A55FCC
accent
#37F1AE
background
#F9FCF6
surface
#F2F9EB
border
#CCD2C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #52B41B

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

Preview Lab → · Contrast checker → · Palette generator →

#52B41B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva