#84DE51#84DE51

#84DE51 is a light, vivid yellow-green. Relative luminance 0.577; OKLCH L 81.6% C 0.196 H 136.1°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#84DE51
RGB	rgb(132, 222, 81)
HSL	hsl(98, 68%, 59%)
HSV	hsv(98, 64%, 87%)
CMYK	cmyk(40.5%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(80.59, -50.87, 58.91)
CIE-LCH	lch(80.59, 77.83, 130.81°)
OKLab	oklab(81.56% -0.1411 0.1359)
OKLCH	oklch(81.56% 0.196 136.1)
XYZ	xyz(37.1212, 57.7402, 16.9720)
Luminance	0.5774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84DE51 #AB51DE

analogous

#CBDE51 #84DE51 #51DE65

triadic

#84DE51 #5184DE #DE5184

tetradic

#84DE51 #51CBDE #AB51DE #DE6551

square

#84DE51 #51CBDE #AB51DE #DE6551

split-complementary

#84DE51 #6551DE #DE51CB

monochromatic

#49981D #62CB27 #84DE51 #A8E884 #CDF2B8

Accessibility & contrast

On white

1.67

#84DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#84DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #84DE51

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84DE51	#FFFFFF	#000000	##000000
##84DE51	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD40

Deuteranopia (green-blind)

#D9C55D

Tritanopia (blue-blind)

#81D6C1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #84de51;
/* rgb */ color: rgb(132, 222, 81);
/* oklch */ color: oklch(81.6% 0.196 136.1);

Tailwind

colors: {
  custom: {
    50: '#aee988',
    500: '#84de51',
    950: '#000000',
  },
}

SCSS

$custom: #84de51;
$custom-light: #aee988;
$custom-dark: #000000;

JSON

{
  "hex": "#84de51",
  "rgb": {
    "r": 132,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 98.298,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81556,
    "c": 0.19591,
    "h": 136.1
  },
  "luminance": 0.57742
}

Semantic roles & 50–950 ramp

primary

#84DE51

secondary

#78379C

accent

#3DEBAC

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #84DE51

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

Preview Lab → · Contrast checker → · Palette generator →