#8EC03B#8EC03B

#8EC03B is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.7% C 0.168 H 127.9°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#8EC03B
RGB	rgb(142, 192, 59)
HSL	hsl(83, 53%, 49%)
HSV	hsv(83, 69%, 75%)
CMYK	cmyk(26%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(72.07, -36.21, 58.81)
CIE-LCH	lch(72.07, 69.06, 121.62°)
OKLab	oklab(74.69% -0.1033 0.1328)
OKLCH	oklch(74.69% 0.168 127.9)
XYZ	xyz(30.7944, 43.7652, 10.9619)
Luminance	0.4377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8EC03B #6D3BC0

analogous

#C0B03B #8EC03B #4CC03B

triadic

#8EC03B #3B8EC0 #C03B8E

tetradic

#8EC03B #3BC0B0 #6D3BC0 #C03B4C

square

#8EC03B #3BC0B0 #6D3BC0 #C03B4C

split-complementary

#8EC03B #3B4CC0 #B03BC0

monochromatic

#49621E #6B912D #8EC03B #A9D168 #C4DF97

Accessibility & contrast

On white

2.15

#8EC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#8EC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8EC03B

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8EC03B	#FFFFFF	#000000	##000000
##8EC03B	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B326

Deuteranopia (green-blind)

#C3B046

Tritanopia (blue-blind)

#93B7A6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #8ec03b;
/* rgb */ color: rgb(142, 192, 59);
/* oklch */ color: oklch(74.7% 0.168 127.9);

Tailwind

colors: {
  custom: {
    50: '#b3d379',
    500: '#8ec03b',
    950: '#000000',
  },
}

SCSS

$custom: #8ec03b;
$custom-light: #b3d379;
$custom-dark: #000000;

JSON

{
  "hex": "#8ec03b",
  "rgb": {
    "r": 142,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 82.556,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74694,
    "c": 0.16824,
    "h": 127.9
  },
  "luminance": 0.43766
}

Semantic roles & 50–950 ramp

primary

#8EC03B

secondary

#A48CCA

accent

#4BDC82

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #8EC03B

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

Preview Lab → · Contrast checker → · Palette generator →