#8DE55B#8DE55B

#8DE55B is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 83.8% C 0.193 H 135.9°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#8DE55B
RGB	rgb(141, 229, 91)
HSL	hsl(98, 73%, 63%)
HSV	hsv(98, 60%, 90%)
CMYK	cmyk(38.4%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(83.15, -49.93, 57.65)
CIE-LCH	lch(83.15, 76.27, 130.90°)
OKLab	oklab(83.79% -0.1383 0.1342)
OKLCH	oklch(83.79% 0.193 135.9)
XYZ	xyz(40.8911, 62.4546, 19.7959)
Luminance	0.6246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.83

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DE55B #B35BE5

analogous

#D2E55B #8DE55B #5BE56E

triadic

#8DE55B #5B8DE5 #E55B8D

tetradic

#8DE55B #5BD2E5 #B35BE5 #E56E5B

square

#8DE55B #5BD2E5 #B35BE5 #E56E5B

split-complementary

#8DE55B #6E5BE5 #E55BD2

monochromatic

#4FAB1B #68DD26 #8DE55B #B2ED90 #D6F6C5

Accessibility & contrast

On white

1.56

#8DE55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#8DE55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DE55B

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DE55B	#FFFFFF	#000000	##000000
##8DE55B	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44C

Deuteranopia (green-blind)

#E0CC66

Tritanopia (blue-blind)

#8ADDC8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #8de55b;
/* rgb */ color: rgb(141, 229, 91);
/* oklch */ color: oklch(83.8% 0.193 135.9);

Tailwind

colors: {
  custom: {
    50: '#b3ee8e',
    500: '#8de55b',
    950: '#000000',
  },
}

SCSS

$custom: #8de55b;
$custom-light: #b3ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#8de55b",
  "rgb": {
    "r": 141,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 98.261,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83788,
    "c": 0.19277,
    "h": 135.9
  },
  "luminance": 0.62457
}

Semantic roles & 50–950 ramp

primary

#8DE55B

secondary

#8238AC

accent

#11D58E

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#11160D

muted

#81857F

Preview Lab

Preview with #8DE55B

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

Preview Lab → · Contrast checker → · Palette generator →