#8FDB3B#8FDB3B

#8FDB3B is a light, highly saturated yellow-green. Relative luminance 0.568; OKLCH L 81.2% C 0.201 H 131.9°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#8FDB3B
RGB	rgb(143, 219, 59)
HSL	hsl(89, 69%, 55%)
HSV	hsv(89, 73%, 86%)
CMYK	cmyk(34.7%, 0%, 73.1%, 14.1%)
CIE-LAB	lab(80.08, -47.57, 66.84)
CIE-LCH	lch(80.08, 82.04, 125.44°)
OKLab	oklab(81.22% -0.1344 0.1496)
OKLCH	oklch(81.22% 0.201 131.9)
XYZ	xyz(37.4482, 56.8169, 13.1305)
Luminance	0.5682 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FDB3B #873BDB

analogous

#DBD73B #8FDB3B #3FDB3B

triadic

#8FDB3B #3B8FDB #DB3B8F

tetradic

#8FDB3B #3BDBD7 #873BDB #DB3B3F

square

#8FDB3B #3BDBD7 #873BDB #DB3B3F

split-complementary

#8FDB3B #3B3FDB #D73BDB

monochromatic

#508318 #70B722 #8FDB3B #ADE46F #CAEEA2

Accessibility & contrast

On white

1.70

#8FDB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#8FDB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FDB3B

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FDB3B	#FFFFFF	#000000	##000000
##8FDB3B	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1B

Deuteranopia (green-blind)

#DAC54B

Tritanopia (blue-blind)

#91D2BC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #8fdb3b;
/* rgb */ color: rgb(143, 219, 59);
/* oklch */ color: oklch(81.2% 0.201 131.9);

Tailwind

colors: {
  custom: {
    50: '#b5e67b',
    500: '#8fdb3b',
    950: '#000000',
  },
}

SCSS

$custom: #8fdb3b;
$custom-light: #b5e67b;
$custom-dark: #000000;

JSON

{
  "hex": "#8fdb3b",
  "rgb": {
    "r": 143,
    "g": 219,
    "b": 59
  },
  "hsl": {
    "h": 88.5,
    "s": 68.966,
    "l": 54.51
  },
  "oklch": {
    "l": 0.81224,
    "c": 0.20106,
    "h": 131.9
  },
  "luminance": 0.56818
}

Semantic roles & 50–950 ramp

primary

#8FDB3B

secondary

#5B308A

accent

#3CEC90

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12160A

muted

#82847D

Preview Lab

Preview with #8FDB3B

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

Preview Lab → · Contrast checker → · Palette generator →