#77CF49#77CF49

#77CF49 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.2% C 0.189 H 136.6°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#77CF49
RGB	rgb(119, 207, 73)
HSL	hsl(99, 58%, 55%)
HSV	hsv(99, 65%, 81%)
CMYK	cmyk(42.5%, 0%, 64.7%, 18.8%)
CIE-LAB	lab(75.47, -49.63, 56.46)
CIE-LCH	lch(75.47, 75.17, 131.32°)
OKLab	oklab(77.18% -0.1375 0.13)
OKLCH	oklch(77.18% 0.189 136.6)
XYZ	xyz(31.1223, 49.0268, 14.1253)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CF49 #A149CF

analogous

#BACF49 #77CF49 #49CF5E

triadic

#77CF49 #4977CF #CF4977

tetradic

#77CF49 #49BACF #A149CF #CF5E49

square

#77CF49 #49BACF #A149CF #CF5E49

split-complementary

#77CF49 #5E49CF #CF49BA

monochromatic

#407D21 #59AD2E #77CF49 #9BDC79 #BFE9AA

Accessibility & contrast

On white

1.94

#77CF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#77CF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CF49

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CF49	#FFFFFF	#000000	##000000
##77CF49	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF38

Deuteranopia (green-blind)

#CAB754

Tritanopia (blue-blind)

#73C8B3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #77cf49;
/* rgb */ color: rgb(119, 207, 73);
/* oklch */ color: oklch(77.2% 0.189 136.6);

Tailwind

colors: {
  custom: {
    50: '#a4de82',
    500: '#77cf49',
    950: '#000000',
  },
}

SCSS

$custom: #77cf49;
$custom-light: #a4de82;
$custom-dark: #000000;

JSON

{
  "hex": "#77cf49",
  "rgb": {
    "r": 119,
    "g": 207,
    "b": 73
  },
  "hsl": {
    "h": 99.403,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77182,
    "c": 0.1892,
    "h": 136.6
  },
  "luminance": 0.49029
}

Semantic roles & 50–950 ramp

primary

#77CF49

secondary

#C39ED6

accent

#46E1AC

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CF49

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

Preview Lab → · Contrast checker → · Palette generator →