#83CD40#83CD40

#83CD40 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.2% C 0.187 H 133.1°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#83CD40
RGB	rgb(131, 205, 64)
HSL	hsl(91, 59%, 53%)
HSV	hsv(91, 69%, 80%)
CMYK	cmyk(36.1%, 0%, 68.8%, 19.6%)
CIE-LAB	lab(75.36, -45.55, 60.09)
CIE-LCH	lch(75.36, 75.40, 127.16°)
OKLab	oklab(77.23% -0.1278 0.1363)
OKLCH	oklch(77.23% 0.187 133.1)
XYZ	xyz(32.1163, 48.8567, 12.5876)
Luminance	0.4886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83CD40 #8A40CD

analogous

#CACD40 #83CD40 #40CD43

triadic

#83CD40 #4083CD #CD4083

tetradic

#83CD40 #40CACD #8A40CD #CD4340

square

#83CD40 #40CACD #8A40CD #CD4340

split-complementary

#83CD40 #4340CD #CD40CA

monochromatic

#47741E #65A52B #83CD40 #A2DA71 #C2E6A1

Accessibility & contrast

On white

1.95

#83CD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#83CD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83CD40

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83CD40	#FFFFFF	#000000	##000000
##83CD40	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2B

Deuteranopia (green-blind)

#CBB84C

Tritanopia (blue-blind)

#84C5B1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #83cd40;
/* rgb */ color: rgb(131, 205, 64);
/* oklch */ color: oklch(77.2% 0.187 133.1);

Tailwind

colors: {
  custom: {
    50: '#acdd7c',
    500: '#83cd40',
    950: '#000000',
  },
}

SCSS

$custom: #83cd40;
$custom-light: #acdd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#83cd40",
  "rgb": {
    "r": 131,
    "g": 205,
    "b": 64
  },
  "hsl": {
    "h": 91.489,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77226,
    "c": 0.18684,
    "h": 133.1
  },
  "luminance": 0.48858
}

Semantic roles & 50–950 ramp

primary

#83CD40

secondary

#B696D3

accent

#46E298

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #83CD40

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

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