#83BB51#83BB51

#83BB51 is a light, vivid yellow-green. Relative luminance 0.410; OKLCH L 73.0% C 0.150 H 132.3°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#83BB51
RGB	rgb(131, 187, 81)
HSL	hsl(92, 44%, 53%)
HSV	hsv(92, 57%, 73%)
CMYK	cmyk(29.9%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(70.15, -36.21, 47.15)
CIE-LCH	lch(70.15, 59.45, 127.53°)
OKLab	oklab(73.03% -0.1009 0.1108)
OKLCH	oklch(73.03% 0.15 132.3)
XYZ	xyz(28.6152, 40.9591, 14.1812)
Luminance	0.4096 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83BB51 #8951BB

analogous

#B8BB51 #83BB51 #51BB54

triadic

#83BB51 #5183BB #BB5183

tetradic

#83BB51 #51B8BB #8951BB #BB5451

square

#83BB51 #51B8BB #8951BB #BB5451

split-complementary

#83BB51 #5451BB #BB51B8

monochromatic

#476929 #65953A #83BB51 #A2CC7D #C2DDA9

Accessibility & contrast

On white

2.28

#83BB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#83BB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83BB51

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83BB51	#FFFFFF	#000000	##000000
##83BB51	1.00	2.28	9.19	9.19
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE46

Deuteranopia (green-blind)

#BAAA58

Tritanopia (blue-blind)

#84B4A4

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #83bb51;
/* rgb */ color: rgb(131, 187, 81);
/* oklch */ color: oklch(73.0% 0.150 132.3);

Tailwind

colors: {
  custom: {
    50: '#aacf85',
    500: '#83bb51',
    950: '#000000',
  },
}

SCSS

$custom: #83bb51;
$custom-light: #aacf85;
$custom-dark: #000000;

JSON

{
  "hex": "#83bb51",
  "rgb": {
    "r": 131,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 91.698,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.73027,
    "c": 0.14987,
    "h": 132.3
  },
  "luminance": 0.4096
}

Semantic roles & 50–950 ramp

primary

#83BB51

secondary

#B59DCB

accent

#54D498

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#10140B

muted

#7F827C

Preview Lab

Preview with #83BB51

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

Preview Lab → · Contrast checker → · Palette generator →