#8CE451#8CE451

#8CE451 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.4% C 0.199 H 135.0°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#8CE451
RGB	rgb(140, 228, 81)
HSL	hsl(96, 73%, 61%)
HSV	hsv(96, 64%, 89%)
CMYK	cmyk(38.6%, 0%, 64.5%, 10.6%)
CIE-LAB	lab(82.73, -50.73, 61.33)
CIE-LCH	lch(82.73, 79.59, 129.60°)
OKLab	oklab(83.4% -0.1412 0.141)
OKLCH	oklch(83.4% 0.199 135)
XYZ	xyz(40.0429, 61.6543, 17.5736)
Luminance	0.6166 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CE451 #A951E4

analogous

#D6E451 #8CE451 #51E45F

triadic

#8CE451 #518CE4 #E4518C

tetradic

#8CE451 #51D6E4 #A951E4 #E45F51

square

#8CE451 #51D6E4 #A951E4 #E45F51

split-complementary

#8CE451 #5F51E4 #E451D6

monochromatic

#50A219 #6AD721 #8CE451 #AFEC86 #D2F4BB

Accessibility & contrast

On white

1.58

#8CE451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#8CE451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CE451

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CE451	#FFFFFF	#000000	##000000
##8CE451	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD33E

Deuteranopia (green-blind)

#E0CB5D

Tritanopia (blue-blind)

#8ADCC6

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #8ce451;
/* rgb */ color: rgb(140, 228, 81);
/* oklch */ color: oklch(83.4% 0.199 135.0);

Tailwind

colors: {
  custom: {
    50: '#b3ed88',
    500: '#8ce451',
    950: '#000000',
  },
}

SCSS

$custom: #8ce451;
$custom-light: #b3ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#8ce451",
  "rgb": {
    "r": 140,
    "g": 228,
    "b": 81
  },
  "hsl": {
    "h": 95.918,
    "s": 73.134,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83401,
    "c": 0.19949,
    "h": 135
  },
  "luminance": 0.61656
}

Semantic roles & 50–950 ramp

primary

#8CE451

secondary

#7835A4

accent

#10D586

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #8CE451

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

Preview Lab → · Contrast checker → · Palette generator →