#84E451#84E451

#84E451 is a very light, highly saturated yellow-green. Relative luminance 0.610; OKLCH L 83.0% C 0.203 H 136.5°. Best body text is #000000 at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#84E451
RGB	rgb(132, 228, 81)
HSL	hsl(99, 73%, 61%)
HSV	hsv(99, 64%, 89%)
CMYK	cmyk(42.1%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(82.37, -53.28, 60.84)
CIE-LCH	lch(82.37, 80.87, 131.21°)
OKLab	oklab(83.01% -0.1476 0.14)
OKLCH	oklch(83.01% 0.203 136.5)
XYZ	xyz(38.7433, 60.9842, 17.5127)
Luminance	0.6099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84E451 #B151E4

analogous

#CDE451 #84E451 #51E468

triadic

#84E451 #5184E4 #E45184

tetradic

#84E451 #51CDE4 #B151E4 #E46851

square

#84E451 #51CDE4 #B151E4 #E46851

split-complementary

#84E451 #6851E4 #E451CD

monochromatic

#48A219 #60D721 #84E451 #A9EC86 #CFF4BB

Accessibility & contrast

On white

1.59

#84E451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.20

#84E451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84E451

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84E451	#FFFFFF	#000000	##000000
##84E451	1.00	1.59	13.20	13.20
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.20	21.00	1.00	1.00
##000000	13.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD23E

Deuteranopia (green-blind)

#DECA5D

Tritanopia (blue-blind)

#80DCC6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #84e451;
/* rgb */ color: rgb(132, 228, 81);
/* oklch */ color: oklch(83.0% 0.203 136.5);

Tailwind

colors: {
  custom: {
    50: '#aeed88',
    500: '#84e451',
    950: '#000000',
  },
}

SCSS

$custom: #84e451;
$custom-light: #aeed88;
$custom-dark: #000000;

JSON

{
  "hex": "#84e451",
  "rgb": {
    "r": 132,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 99.184,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8301,
    "c": 0.20346,
    "h": 136.5
  },
  "luminance": 0.60986
}

Semantic roles & 50–950 ramp

primary

#84E451

secondary

#7E35A4

accent

#10D591

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160C

muted

#81857F

Preview Lab

Preview with #84E451

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

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