#83AC33#83AC33

#83AC33 is a light, vivid yellow-green. Relative luminance 0.346; OKLCH L 69.1% C 0.154 H 126.5°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#83AC33
RGB	rgb(131, 172, 51)
HSL	hsl(80, 54%, 44%)
HSV	hsv(80, 70%, 67%)
CMYK	cmyk(23.8%, 0%, 70.3%, 32.5%)
CIE-LAB	lab(65.41, -31.80, 54.88)
CIE-LCH	lch(65.41, 63.43, 120.09°)
OKLab	oklab(69.1% -0.0913 0.1236)
OKLCH	oklch(69.1% 0.154 126.5)
XYZ	xyz(24.7102, 34.5690, 8.5020)
Luminance	0.3457 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83AC33 #5C33AC

analogous

#AC9833 #83AC33 #46AC33

triadic

#83AC33 #3383AC #AC3383

tetradic

#83AC33 #33AC98 #5C33AC #AC3346

square

#83AC33 #33AC98 #5C33AC #AC3346

split-complementary

#83AC33 #3346AC #9833AC

monochromatic

#3B4E17 #5F7D25 #83AC33 #A2CB51 #BBD980

Accessibility & contrast

On white

2.65

#83AC33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#83AC33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83AC33

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83AC33	#FFFFFF	#000000	##000000
##83AC33	1.00	2.65	7.91	7.91
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A020

Deuteranopia (green-blind)

#AF9E3D

Tritanopia (blue-blind)

#88A494

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #83ac33;
/* rgb */ color: rgb(131, 172, 51);
/* oklch */ color: oklch(69.1% 0.154 126.5);

Tailwind

colors: {
  custom: {
    50: '#aac572',
    500: '#83ac33',
    950: '#000000',
  },
}

SCSS

$custom: #83ac33;
$custom-light: #aac572;
$custom-dark: #000000;

JSON

{
  "hex": "#83ac33",
  "rgb": {
    "r": 131,
    "g": 172,
    "b": 51
  },
  "hsl": {
    "h": 80.331,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69102,
    "c": 0.15362,
    "h": 126.5
  },
  "luminance": 0.34569
}

Semantic roles & 50–950 ramp

primary

#83AC33

secondary

#9178C2

accent

#4ADE7C

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101208

muted

#7F817B

Preview Lab

Preview with #83AC33

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

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