#8EEE51#8EEE51

#8EEE51 is a very light, highly saturated yellow-green. Relative luminance 0.675; OKLCH L 85.9% C 0.211 H 135.5°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#8EEE51
RGB	rgb(142, 238, 81)
HSL	hsl(97, 82%, 63%)
HSV	hsv(97, 66%, 93%)
CMYK	cmyk(40.3%, 0%, 66%, 6.7%)
CIE-LAB	lab(85.75, -54.11, 64.59)
CIE-LCH	lch(85.75, 84.26, 129.95°)
OKLab	oklab(85.9% -0.1505 0.1478)
OKLCH	oklch(85.9% 0.211 135.5)
XYZ	xyz(43.2140, 67.4916, 18.5332)
Luminance	0.6749 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EEE51 #B151EE

analogous

#DCEE51 #8EEE51 #51EE63

triadic

#8EEE51 #518EEE #EE518E

tetradic

#8EEE51 #51DCEE #B151EE #EE6351

square

#8EEE51 #51DCEE #B151EE #EE6351

split-complementary

#8EEE51 #6351EE #EE51DC

monochromatic

#50B311 #6AE919 #8EEE51 #B2F389 #D6F9C1

Accessibility & contrast

On white

1.45

#8EEE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#8EEE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EEE51

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EEE51	#FFFFFF	#000000	##000000
##8EEE51	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3B

Deuteranopia (green-blind)

#E9D35F

Tritanopia (blue-blind)

#8BE5CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #8eee51;
/* rgb */ color: rgb(142, 238, 81);
/* oklch */ color: oklch(85.9% 0.211 135.5);

Tailwind

colors: {
  custom: {
    50: '#b5f489',
    500: '#8eee51',
    950: '#000000',
  },
}

SCSS

$custom: #8eee51;
$custom-light: #b5f489;
$custom-dark: #000000;

JSON

{
  "hex": "#8eee51",
  "rgb": {
    "r": 142,
    "g": 238,
    "b": 81
  },
  "hsl": {
    "h": 96.688,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85897,
    "c": 0.21094,
    "h": 135.5
  },
  "luminance": 0.67494
}

Semantic roles & 50–950 ramp

primary

#8EEE51

secondary

#8030B3

accent

#07DF8B

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8EEE51

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

Preview Lab → · Contrast checker → · Palette generator →