#8CF454#8CF454

#8CF454 is a very light, highly saturated yellow-green. Relative luminance 0.709; OKLCH L 87.3% C 0.217 H 136.5°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#8CF454
RGB	rgb(140, 244, 84)
HSL	hsl(99, 88%, 64%)
HSV	hsv(99, 66%, 96%)
CMYK	cmyk(42.6%, 0%, 65.6%, 4.3%)
CIE-LAB	lab(87.44, -56.86, 65.20)
CIE-LCH	lch(87.44, 86.51, 131.09°)
OKLab	oklab(87.27% -0.1576 0.1495)
OKLCH	oklch(87.27% 0.217 136.5)
XYZ	xyz(44.7649, 70.9143, 19.7148)
Luminance	0.7092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CF454 #BC54F4

analogous

#DCF454 #8CF454 #54F46C

triadic

#8CF454 #548CF4 #F4548C

tetradic

#8CF454 #54DCF4 #BC54F4 #F46C54

square

#8CF454 #54DCF4 #BC54F4 #F46C54

split-complementary

#8CF454 #6C54F4 #F454DC

monochromatic

#4CC10C #65F01B #8CF454 #B3F88E #D9FBC7

Accessibility & contrast

On white

1.38

#8CF454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#8CF454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CF454

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CF454	#FFFFFF	#000000	##000000
##8CF454	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE13E

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#87EBD3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #8cf454;
/* rgb */ color: rgb(140, 244, 84);
/* oklch */ color: oklch(87.3% 0.217 136.5);

Tailwind

colors: {
  custom: {
    50: '#b5f88b',
    500: '#8cf454',
    950: '#000000',
  },
}

SCSS

$custom: #8cf454;
$custom-light: #b5f88b;
$custom-dark: #000000;

JSON

{
  "hex": "#8cf454",
  "rgb": {
    "r": 140,
    "g": 244,
    "b": 84
  },
  "hsl": {
    "h": 99,
    "s": 87.912,
    "l": 64.314
  },
  "oklch": {
    "l": 0.87266,
    "c": 0.21723,
    "h": 136.5
  },
  "luminance": 0.70917
}

Semantic roles & 50–950 ramp

primary

#8CF454

secondary

#8C2DBF

accent

#01E495

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8CF454

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

Preview Lab → · Contrast checker → · Palette generator →