#83D454#83D454

#83D454 is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.1% C 0.181 H 135.7°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#83D454
RGB	rgb(131, 212, 84)
HSL	hsl(98, 60%, 58%)
HSV	hsv(98, 60%, 83%)
CMYK	cmyk(38.2%, 0%, 60.4%, 16.9%)
CIE-LAB	lab(77.61, -46.81, 54.31)
CIE-LCH	lch(77.61, 71.70, 130.76°)
OKLab	oklab(79.11% -0.1297 0.1265)
OKLCH	oklch(79.11% 0.181 135.7)
XYZ	xyz(34.5029, 52.5506, 16.7111)
Luminance	0.5255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83D454 #A554D4

analogous

#C3D454 #83D454 #54D465

triadic

#83D454 #5483D4 #D45483

tetradic

#83D454 #54C3D4 #A554D4 #D46554

square

#83D454 #54C3D4 #A554D4 #D46554

split-complementary

#83D454 #6554D4 #D454C3

monochromatic

#498B23 #63BC2F #83D454 #A6E085 #CAEDB6

Accessibility & contrast

On white

1.82

#83D454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#83D454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83D454

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83D454	#FFFFFF	#000000	##000000
##83D454	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC446

Deuteranopia (green-blind)

#D0BD5E

Tritanopia (blue-blind)

#81CDB9

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #83d454;
/* rgb */ color: rgb(131, 212, 84);
/* oklch */ color: oklch(79.1% 0.181 135.7);

Tailwind

colors: {
  custom: {
    50: '#ace289',
    500: '#83d454',
    950: '#000000',
  },
}

SCSS

$custom: #83d454;
$custom-light: #ace289;
$custom-dark: #000000;

JSON

{
  "hex": "#83d454",
  "rgb": {
    "r": 131,
    "g": 212,
    "b": 84
  },
  "hsl": {
    "h": 97.969,
    "s": 59.813,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79113,
    "c": 0.18119,
    "h": 135.7
  },
  "luminance": 0.52552
}

Semantic roles & 50–950 ramp

primary

#83D454

secondary

#713B91

accent

#45E3A9

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#11150C

muted

#81847F

Preview Lab

Preview with #83D454

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

Preview Lab → · Contrast checker → · Palette generator →