#8FB63C#8FB63C

#8FB63C is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.4% C 0.154 H 125.4°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#8FB63C
RGB	rgb(143, 182, 60)
HSL	hsl(79, 50%, 47%)
HSV	hsv(79, 67%, 71%)
CMYK	cmyk(21.4%, 0%, 67%, 28.6%)
CIE-LAB	lab(69.20, -31.13, 55.47)
CIE-LCH	lch(69.20, 63.61, 119.30°)
OKLab	oklab(72.39% -0.0894 0.1259)
OKLCH	oklch(72.39% 0.154 125.4)
XYZ	xyz(28.8714, 39.6214, 10.4007)
Luminance	0.3962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB63C #633CB6

analogous

#B6A03C #8FB63C #52B63C

triadic

#8FB63C #3C8FB6 #B63C8F

tetradic

#8FB63C #3CB6A0 #633CB6 #B63C52

square

#8FB63C #3CB6A0 #633CB6 #B63C52

split-complementary

#8FB63C #3C52B6 #A03CB6

monochromatic

#475A1E #6B882D #8FB63C #AACC63 #C3DB91

Accessibility & contrast

On white

2.35

#8FB63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#8FB63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB63C

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB63C	#FFFFFF	#000000	##000000
##8FB63C	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA2B

Deuteranopia (green-blind)

#BAA846

Tritanopia (blue-blind)

#95AD9D

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #8fb63c;
/* rgb */ color: rgb(143, 182, 60);
/* oklch */ color: oklch(72.4% 0.154 125.4);

Tailwind

colors: {
  custom: {
    50: '#b3cc78',
    500: '#8fb63c',
    950: '#000000',
  },
}

SCSS

$custom: #8fb63c;
$custom-light: #b3cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb63c",
  "rgb": {
    "r": 143,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 79.18,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72386,
    "c": 0.15438,
    "h": 125.4
  },
  "luminance": 0.39622
}

Semantic roles & 50–950 ramp

primary

#8FB63C

secondary

#9C88C6

accent

#4EDA7B

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#111309

muted

#80827B

Preview Lab

Preview with #8FB63C

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

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