#8CC557#8CC557

#8CC557 is a light, vivid yellow-green. Relative luminance 0.462; OKLCH L 76.0% C 0.154 H 131.9°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#8CC557
RGB	rgb(140, 197, 87)
HSL	hsl(91, 49%, 56%)
HSV	hsv(91, 56%, 77%)
CMYK	cmyk(28.9%, 0%, 55.8%, 22.7%)
CIE-LAB	lab(73.67, -36.87, 48.59)
CIE-LCH	lch(73.67, 61.00, 127.20°)
OKLab	oklab(76.04% -0.1027 0.1144)
OKLCH	oklch(76.04% 0.154 131.9)
XYZ	xyz(32.5013, 46.1951, 16.2191)
Luminance	0.4620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC557 #9057C5

analogous

#C3C557 #8CC557 #57C559

triadic

#8CC557 #578CC5 #C5578C

tetradic

#8CC557 #57C3C5 #9057C5 #C55957

square

#8CC557 #57C3C5 #9057C5 #C55957

split-complementary

#8CC557 #5957C5 #C557C3

monochromatic

#4F7829 #6DA639 #8CC557 #ABD584 #CAE4B2

Accessibility & contrast

On white

2.05

#8CC557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#8CC557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC557

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC557	#FFFFFF	#000000	##000000
##8CC557	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84C

Deuteranopia (green-blind)

#C4B35F

Tritanopia (blue-blind)

#8EBEAD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #8cc557;
/* rgb */ color: rgb(140, 197, 87);
/* oklch */ color: oklch(76.0% 0.154 131.9);

Tailwind

colors: {
  custom: {
    50: '#b0d78a',
    500: '#8cc557',
    950: '#000000',
  },
}

SCSS

$custom: #8cc557;
$custom-light: #b0d78a;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc557",
  "rgb": {
    "r": 140,
    "g": 197,
    "b": 87
  },
  "hsl": {
    "h": 91.091,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.76042,
    "c": 0.15375,
    "h": 131.9
  },
  "luminance": 0.46196
}

Semantic roles & 50–950 ramp

primary

#8CC557

secondary

#BDA5D3

accent

#50D896

background

#FBFDF8

surface

#F6FAF0

border

#D0D3CB

text

#11140C

muted

#80837D

Preview Lab

Preview with #8CC557

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

Preview Lab → · Contrast checker → · Palette generator →