#8ECB49#8ECB49

#8ECB49 is a light, vivid yellow-green. Relative luminance 0.489; OKLCH L 77.4% C 0.172 H 130.9°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#8ECB49
RGB	rgb(142, 203, 73)
HSL	hsl(88, 56%, 54%)
HSV	hsv(88, 64%, 80%)
CMYK	cmyk(30%, 0%, 64%, 20.4%)
CIE-LAB	lab(75.42, -40.10, 56.73)
CIE-LCH	lch(75.42, 69.47, 125.25°)
OKLab	oklab(77.44% -0.1128 0.1303)
OKLCH	oklch(77.44% 0.172 130.9)
XYZ	xyz(33.7135, 48.9426, 13.9726)
Luminance	0.4894 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8ECB49 #8649CB

analogous

#CBC749 #8ECB49 #4DCB49

triadic

#8ECB49 #498ECB #CB498E

tetradic

#8ECB49 #49CBC7 #8649CB #CB494D

square

#8ECB49 #49CBC7 #8649CB #CB494D

split-complementary

#8ECB49 #494DCB #C749CB

monochromatic

#4F7722 #6FA730 #8ECB49 #ACD979 #C9E6A8

Accessibility & contrast

On white

1.95

#8ECB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#8ECB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8ECB49

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8ECB49	#FFFFFF	#000000	##000000
##8ECB49	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD39

Deuteranopia (green-blind)

#CBB853

Tritanopia (blue-blind)

#91C3B0

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #8ecb49;
/* rgb */ color: rgb(142, 203, 73);
/* oklch */ color: oklch(77.4% 0.172 130.9);

Tailwind

colors: {
  custom: {
    50: '#b3db81',
    500: '#8ecb49',
    950: '#000000',
  },
}

SCSS

$custom: #8ecb49;
$custom-light: #b3db81;
$custom-dark: #000000;

JSON

{
  "hex": "#8ecb49",
  "rgb": {
    "r": 142,
    "g": 203,
    "b": 73
  },
  "hsl": {
    "h": 88.154,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77445,
    "c": 0.17234,
    "h": 130.9
  },
  "luminance": 0.48944
}

Semantic roles & 50–950 ramp

primary

#8ECB49

secondary

#B69CD4

accent

#49DF8F

background

#FBFDF8

surface

#F6FBEF

border

#D0D4CA

text

#11150B

muted

#80837C

Preview Lab

Preview with #8ECB49

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

Preview Lab → · Contrast checker → · Palette generator →