#8FB559#8FB559

#8FB559 is a light, vivid yellow-green. Relative luminance 0.396; OKLCH L 72.5% C 0.128 H 127.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#8FB559
RGB	rgb(143, 181, 89)
HSL	hsl(85, 38%, 53%)
HSV	hsv(85, 51%, 71%)
CMYK	cmyk(21%, 0%, 50.8%, 29%)
CIE-LAB	lab(69.19, -28.08, 42.38)
CIE-LCH	lch(69.19, 50.83, 123.52°)
OKLab	oklab(72.47% -0.0783 0.101)
OKLCH	oklch(72.47% 0.128 127.8)
XYZ	xyz(29.6546, 39.6082, 15.5321)
Luminance	0.3961 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB559 #7F59B5

analogous

#B5AD59 #8FB559 #61B559

triadic

#8FB559 #598FB5 #B5598F

tetradic

#8FB559 #59B5AD #7F59B5 #B55961

square

#8FB559 #59B5AD #7F59B5 #B55961

split-complementary

#8FB559 #5961B5 #AD59B5

monochromatic

#4F662E #6F9040 #8FB559 #ACC883 #C8DBAE

Accessibility & contrast

On white

2.35

#8FB559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#8FB559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB559

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB559	#FFFFFF	#000000	##000000
##8FB559	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)

#BDAB51

Deuteranopia (green-blind)

#B7A85F

Tritanopia (blue-blind)

#93AEA0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #8fb559;
/* rgb */ color: rgb(143, 181, 89);
/* oklch */ color: oklch(72.5% 0.128 127.8);

Tailwind

colors: {
  custom: {
    50: '#b2cb8a',
    500: '#8fb559',
    950: '#000000',
  },
}

SCSS

$custom: #8fb559;
$custom-light: #b2cb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb559",
  "rgb": {
    "r": 143,
    "g": 181,
    "b": 89
  },
  "hsl": {
    "h": 84.783,
    "s": 38.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72469,
    "c": 0.12783,
    "h": 127.8
  },
  "luminance": 0.39609
}

Semantic roles & 50–950 ramp

primary

#8FB559

secondary

#B1A1C9

accent

#5ACE8A

background

#FBFCF8

surface

#F6F8F0

border

#D0D1CB

text

#11130C

muted

#80827D

Preview Lab

Preview with #8FB559

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

Preview Lab → · Contrast checker → · Palette generator →