#8ECC45#8ECC45

#8ECC45 is a light, vivid yellow-green. Relative luminance 0.494; OKLCH L 77.6% C 0.177 H 130.7°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#8ECC45
RGB	rgb(142, 204, 69)
HSL	hsl(88, 57%, 54%)
HSV	hsv(88, 66%, 80%)
CMYK	cmyk(30.4%, 0%, 66.2%, 20%)
CIE-LAB	lab(75.68, -40.85, 58.64)
CIE-LCH	lch(75.68, 71.47, 124.86°)
OKLab	oklab(77.65% -0.1152 0.1338)
OKLCH	oklch(77.65% 0.177 130.7)
XYZ	xyz(33.8221, 49.3651, 13.3755)
Luminance	0.4937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECC45 #8345CC

analogous

#CCC745 #8ECC45 #4ACC45

triadic

#8ECC45 #458ECC #CC458E

tetradic

#8ECC45 #45CCC7 #8345CC #CC454A

square

#8ECC45 #45CCC7 #8345CC #CC454A

split-complementary

#8ECC45 #454ACC #C745CC

monochromatic

#4F7620 #6FA62E #8ECC45 #ABD975 #C8E6A5

Accessibility & contrast

On white

1.93

#8ECC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#8ECC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECC45

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECC45	#FFFFFF	#000000	##000000
##8ECC45	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD33

Deuteranopia (green-blind)

#CCB950

Tritanopia (blue-blind)

#91C4B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecc45;
/* rgb */ color: rgb(142, 204, 69);
/* oklch */ color: oklch(77.6% 0.177 130.7);

Tailwind

colors: {
  custom: {
    50: '#b3dc7f',
    500: '#8ecc45',
    950: '#000000',
  },
}

SCSS

$custom: #8ecc45;
$custom-light: #b3dc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecc45",
  "rgb": {
    "r": 142,
    "g": 204,
    "b": 69
  },
  "hsl": {
    "h": 87.556,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.77648,
    "c": 0.17658,
    "h": 130.7
  },
  "luminance": 0.49366
}

Semantic roles & 50–950 ramp

primary

#8ECC45

secondary

#B499D3

accent

#48E08E

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #8ECC45

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

Preview Lab → · Contrast checker → · Palette generator →