#8FB840#8FB840

#8FB840 is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 72.9% C 0.154 H 126.1°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#8FB840
RGB	rgb(143, 184, 64)
HSL	hsl(81, 48%, 49%)
HSV	hsv(81, 65%, 72%)
CMYK	cmyk(22.3%, 0%, 65.2%, 27.8%)
CIE-LAB	lab(69.82, -31.78, 54.49)
CIE-LCH	lch(69.82, 63.08, 120.25°)
OKLab	oklab(72.9% -0.0908 0.1244)
OKLCH	oklch(72.9% 0.154 126.1)
XYZ	xyz(29.3937, 40.4904, 11.1163)
Luminance	0.4049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB840 #6940B8

analogous

#B8A540 #8FB840 #53B840

triadic

#8FB840 #408FB8 #B8408F

tetradic

#8FB840 #40B8A5 #6940B8 #B84053

square

#8FB840 #40B8A5 #6940B8 #B84053

split-complementary

#8FB840 #4053B8 #A540B8

monochromatic

#485D20 #6C8B30 #8FB840 #AACB6A #C4DB97

Accessibility & contrast

On white

2.31

#8FB840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#8FB840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB840

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB840	#FFFFFF	#000000	##000000
##8FB840	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC30

Deuteranopia (green-blind)

#BCAA49

Tritanopia (blue-blind)

#95B09F

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #8fb840;
/* rgb */ color: rgb(143, 184, 64);
/* oklch */ color: oklch(72.9% 0.154 126.1);

Tailwind

colors: {
  custom: {
    50: '#b3cd7b',
    500: '#8fb840',
    950: '#000000',
  },
}

SCSS

$custom: #8fb840;
$custom-light: #b3cd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb840",
  "rgb": {
    "r": 143,
    "g": 184,
    "b": 64
  },
  "hsl": {
    "h": 80.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.72896,
    "c": 0.15398,
    "h": 126.1
  },
  "luminance": 0.40491
}

Semantic roles & 50–950 ramp

primary

#8FB840

secondary

#A18DC7

accent

#50D87E

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#11130A

muted

#80827C

Preview Lab

Preview with #8FB840

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

Preview Lab → · Contrast checker → · Palette generator →