#8FCA51#8FCA51

#8FCA51 is a light, vivid yellow-green. Relative luminance 0.487; OKLCH L 77.3% C 0.164 H 131.2°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#8FCA51
RGB	rgb(143, 202, 81)
HSL	hsl(89, 53%, 55%)
HSV	hsv(89, 60%, 79%)
CMYK	cmyk(29.2%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(75.25, -38.61, 53.14)
CIE-LCH	lch(75.25, 65.69, 126.00°)
OKLab	oklab(77.35% -0.1082 0.1236)
OKLCH	oklch(77.35% 0.164 131.2)
XYZ	xyz(33.9330, 48.6738, 15.3901)
Luminance	0.4868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FCA51 #8C51CA

analogous

#CAC851 #8FCA51 #52CA51

triadic

#8FCA51 #518FCA #CA518F

tetradic

#8FCA51 #51CAC8 #8C51CA #CA5152

square

#8FCA51 #51CAC8 #8C51CA #CA5152

split-complementary

#8FCA51 #5152CA #C851CA

monochromatic

#517B25 #70AA34 #8FCA51 #ADD880 #CBE7AF

Accessibility & contrast

On white

1.96

#8FCA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#8FCA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FCA51

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FCA51	#FFFFFF	#000000	##000000
##8FCA51	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC44

Deuteranopia (green-blind)

#CAB85A

Tritanopia (blue-blind)

#91C2B0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #8fca51;
/* rgb */ color: rgb(143, 202, 81);
/* oklch */ color: oklch(77.3% 0.164 131.2);

Tailwind

colors: {
  custom: {
    50: '#b3da86',
    500: '#8fca51',
    950: '#000000',
  },
}

SCSS

$custom: #8fca51;
$custom-light: #b3da86;
$custom-dark: #000000;

JSON

{
  "hex": "#8fca51",
  "rgb": {
    "r": 143,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 89.256,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.77346,
    "c": 0.16421,
    "h": 131.2
  },
  "luminance": 0.48675
}

Semantic roles & 50–950 ramp

primary

#8FCA51

secondary

#BBA2D5

accent

#4BDD92

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150B

muted

#80837C

Preview Lab

Preview with #8FCA51

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

Preview Lab → · Contrast checker → · Palette generator →