#77C140#77C140

#77C140 is a light, vivid yellow-green. Relative luminance 0.424; OKLCH L 73.6% C 0.178 H 134.4°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#77C140
RGB	rgb(119, 193, 64)
HSL	hsl(94, 51%, 50%)
HSV	hsv(94, 67%, 76%)
CMYK	cmyk(38.3%, 0%, 66.8%, 24.3%)
CIE-LAB	lab(71.17, -44.61, 55.52)
CIE-LCH	lch(71.17, 71.22, 128.78°)
OKLab	oklab(73.64% -0.1245 0.1269)
OKLCH	oklch(73.64% 0.178 134.4)
XYZ	xyz(27.6026, 42.4307, 11.5850)
Luminance	0.4243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C140 #8A40C1

analogous

#B7C140 #77C140 #40C14A

triadic

#77C140 #4077C1 #C14077

tetradic

#77C140 #40B7C1 #8A40C1 #C14A40

square

#77C140 #40B7C1 #8A40C1 #C14A40

split-complementary

#77C140 #4A40C1 #C140B7

monochromatic

#3E6621 #5B9430 #77C140 #98D06E #B9DF9C

Accessibility & contrast

On white

2.21

#77C140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#77C140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C140

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C140	#FFFFFF	#000000	##000000
##77C140	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22E

Deuteranopia (green-blind)

#BEAC4B

Tritanopia (blue-blind)

#76BAA7

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #77c140;
/* rgb */ color: rgb(119, 193, 64);
/* oklch */ color: oklch(73.6% 0.178 134.4);

Tailwind

colors: {
  custom: {
    50: '#a3d47b',
    500: '#77c140',
    950: '#000000',
  },
}

SCSS

$custom: #77c140;
$custom-light: #a3d47b;
$custom-dark: #000000;

JSON

{
  "hex": "#77c140",
  "rgb": {
    "r": 119,
    "g": 193,
    "b": 64
  },
  "hsl": {
    "h": 94.419,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73641,
    "c": 0.17775,
    "h": 134.4
  },
  "luminance": 0.42432
}

Semantic roles & 50–950 ramp

primary

#77C140

secondary

#B392CB

accent

#4DDA9E

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#10140A

muted

#7F837C

Preview Lab

Preview with #77C140

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

Preview Lab → · Contrast checker → · Palette generator →