#8ECB59#8ECB59

#8ECB59 is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.6% C 0.159 H 132.5°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#8ECB59
RGB	rgb(142, 203, 89)
HSL	hsl(92, 52%, 57%)
HSV	hsv(92, 56%, 80%)
CMYK	cmyk(30%, 0%, 56.2%, 20.4%)
CIE-LAB	lab(75.56, -38.65, 49.89)
CIE-LCH	lch(75.56, 63.11, 127.76°)
OKLab	oklab(77.61% -0.1076 0.1174)
OKLCH	oklch(77.61% 0.159 132.5)
XYZ	xyz(34.3139, 49.1828, 17.1346)
Luminance	0.4918 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECB59 #9659CB

analogous

#C7CB59 #8ECB59 #59CB5D

triadic

#8ECB59 #598ECB #CB598E

tetradic

#8ECB59 #59C7CB #9659CB #CB5D59

square

#8ECB59 #59C7CB #9659CB #CB5D59

split-complementary

#8ECB59 #5D59CB #CB59C7

monochromatic

#528128 #6FB037 #8ECB59 #AEDA88 #CDE8B6

Accessibility & contrast

On white

1.94

#8ECB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#8ECB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECB59

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECB59	#FFFFFF	#000000	##000000
##8ECB59	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD4E

Deuteranopia (green-blind)

#CAB861

Tritanopia (blue-blind)

#8FC4B2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecb59;
/* rgb */ color: rgb(142, 203, 89);
/* oklch */ color: oklch(77.6% 0.159 132.5);

Tailwind

colors: {
  custom: {
    50: '#b2db8b',
    500: '#8ecb59',
    950: '#000000',
  },
}

SCSS

$custom: #8ecb59;
$custom-light: #b2db8b;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecb59",
  "rgb": {
    "r": 142,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 92.105,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77614,
    "c": 0.15923,
    "h": 132.5
  },
  "luminance": 0.49184
}

Semantic roles & 50–950 ramp

primary

#8ECB59

secondary

#C2A9D7

accent

#4CDC99

background

#FBFDF8

surface

#F6FBF0

border

#D0D4CB

text

#11150C

muted

#80837D

Preview Lab

Preview with #8ECB59

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

Preview Lab → · Contrast checker → · Palette generator →