#77C039#77C039

#77C039 is a light, vivid yellow-green. Relative luminance 0.419; OKLCH L 73.3% C 0.181 H 133.7°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#77C039
RGB	rgb(119, 192, 57)
HSL	hsl(92, 54%, 49%)
HSV	hsv(92, 70%, 75%)
CMYK	cmyk(38%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(70.81, -44.72, 57.88)
CIE-LCH	lch(70.81, 73.14, 127.69°)
OKLab	oklab(73.33% -0.1253 0.1309)
OKLCH	oklch(73.33% 0.181 133.7)
XYZ	xyz(27.1954, 41.9153, 10.5276)
Luminance	0.4192 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C039 #8239C0

analogous

#BBC039 #77C039 #39C03E

triadic

#77C039 #3977C0 #C03977

tetradic

#77C039 #39BBC0 #8239C0 #C03E39

square

#77C039 #39BBC0 #8239C0 #C03E39

split-complementary

#77C039 #3E39C0 #C039BB

monochromatic

#3D621D #5A912B #77C039 #97D165 #B7DF94

Accessibility & contrast

On white

2.24

#77C039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#77C039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C039

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C039	#FFFFFF	#000000	##000000
##77C039	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B123

Deuteranopia (green-blind)

#BEAB45

Tritanopia (blue-blind)

#77B8A5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #77c039;
/* rgb */ color: rgb(119, 192, 57);
/* oklch */ color: oklch(73.3% 0.181 133.7);

Tailwind

colors: {
  custom: {
    50: '#a4d377',
    500: '#77c039',
    950: '#000000',
  },
}

SCSS

$custom: #77c039;
$custom-light: #a4d377;
$custom-dark: #000000;

JSON

{
  "hex": "#77c039",
  "rgb": {
    "r": 119,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 92.444,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.73335,
    "c": 0.18122,
    "h": 133.7
  },
  "luminance": 0.41917
}

Semantic roles & 50–950 ramp

primary

#77C039

secondary

#AD8ACB

accent

#4ADE9A

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C039

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

Preview Lab → · Contrast checker → · Palette generator →