#83BA31#83BA31

#83BA31 is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.5% C 0.172 H 129.3°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#83BA31
RGB	rgb(131, 186, 49)
HSL	hsl(84, 58%, 46%)
HSV	hsv(84, 74%, 73%)
CMYK	cmyk(29.6%, 0%, 73.7%, 27.1%)
CIE-LAB	lab(69.59, -38.31, 59.77)
CIE-LCH	lch(69.59, 70.99, 122.66°)
OKLab	oklab(72.49% -0.1092 0.1335)
OKLCH	oklch(72.49% 0.173 129.3)
XYZ	xyz(27.4733, 40.1641, 9.2101)
Luminance	0.4017 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83BA31 #6831BA

analogous

#BAAC31 #83BA31 #3EBA31

triadic

#83BA31 #3183BA #BA3183

tetradic

#83BA31 #31BAAC #6831BA #BA313E

square

#83BA31 #31BAAC #6831BA #BA313E

split-complementary

#83BA31 #313EBA #AC31BA

monochromatic

#3F5917 #618A24 #83BA31 #A0D256 #BBDF86

Accessibility & contrast

On white

2.32

#83BA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#83BA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83BA31

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83BA31	#FFFFFF	#000000	##000000
##83BA31	1.00	2.32	9.03	9.03
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC16

Deuteranopia (green-blind)

#BBA93E

Tritanopia (blue-blind)

#87B2A0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #83ba31;
/* rgb */ color: rgb(131, 186, 49);
/* oklch */ color: oklch(72.5% 0.172 129.3);

Tailwind

colors: {
  custom: {
    50: '#abcf73',
    500: '#83ba31',
    950: '#000000',
  },
}

SCSS

$custom: #83ba31;
$custom-light: #abcf73;
$custom-dark: #000000;

JSON

{
  "hex": "#83ba31",
  "rgb": {
    "r": 131,
    "g": 186,
    "b": 49
  },
  "hsl": {
    "h": 84.088,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.72487,
    "c": 0.1725,
    "h": 129.3
  },
  "luminance": 0.40165
}

Semantic roles & 50–950 ramp

primary

#83BA31

secondary

#9C7EC9

accent

#46E285

background

#FAFCF7

surface

#F5F9ED

border

#CFD2C8

text

#111309

muted

#80827B

Preview Lab

Preview with #83BA31

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

Preview Lab → · Contrast checker → · Palette generator →