#8DE45B#8DE45B

#8DE45B is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 83.5% C 0.191 H 135.8°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#8DE45B
RGB	rgb(141, 228, 91)
HSL	hsl(98, 72%, 63%)
HSV	hsv(98, 60%, 89%)
CMYK	cmyk(38.2%, 0%, 60.1%, 10.6%)
CIE-LAB	lab(82.86, -49.52, 57.33)
CIE-LCH	lch(82.86, 75.75, 130.82°)
OKLab	oklab(83.55% -0.1372 0.1335)
OKLCH	oklch(83.55% 0.191 135.8)
XYZ	xyz(40.6152, 61.9028, 19.7039)
Luminance	0.6190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DE45B #B25BE4

analogous

#D2E45B #8DE45B #5BE46D

triadic

#8DE45B #5B8DE4 #E45B8D

tetradic

#8DE45B #5BD2E4 #B25BE4 #E46D5B

square

#8DE45B #5BD2E4 #B25BE4 #E46D5B

split-complementary

#8DE45B #6D5BE4 #E45BD2

monochromatic

#4FA91C #68DB26 #8DE45B #B2ED90 #D6F5C4

Accessibility & contrast

On white

1.57

#8DE45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#8DE45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DE45B

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DE45B	#FFFFFF	#000000	##000000
##8DE45B	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34C

Deuteranopia (green-blind)

#E0CC66

Tritanopia (blue-blind)

#8BDCC7

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #8de45b;
/* rgb */ color: rgb(141, 228, 91);
/* oklch */ color: oklch(83.5% 0.191 135.8);

Tailwind

colors: {
  custom: {
    50: '#b3ed8e',
    500: '#8de45b',
    950: '#000000',
  },
}

SCSS

$custom: #8de45b;
$custom-light: #b3ed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#8de45b",
  "rgb": {
    "r": 141,
    "g": 228,
    "b": 91
  },
  "hsl": {
    "h": 98.102,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83549,
    "c": 0.19147,
    "h": 135.8
  },
  "luminance": 0.61905
}

Semantic roles & 50–950 ramp

primary

#8DE45B

secondary

#8139AB

accent

#12D48D

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #8DE45B

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

Preview Lab → · Contrast checker → · Palette generator →