#77CA47#77CA47

#77CA47 is a light, vivid yellow-green. Relative luminance 0.466; OKLCH L 75.9% C 0.184 H 136.0°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#77CA47
RGB	rgb(119, 202, 71)
HSL	hsl(98, 55%, 54%)
HSV	hsv(98, 65%, 79%)
CMYK	cmyk(41.1%, 0%, 64.9%, 20.8%)
CIE-LAB	lab(73.94, -47.77, 55.63)
CIE-LCH	lch(73.94, 73.33, 130.65°)
OKLab	oklab(75.93% -0.1326 0.128)
OKLCH	oklch(75.93% 0.184 136)
XYZ	xyz(29.8648, 46.6163, 13.3842)
Luminance	0.4662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CA47 #9A47CA

analogous

#B8CA47 #77CA47 #47CA58

triadic

#77CA47 #4777CA #CA4777

tetradic

#77CA47 #47B8CA #9A47CA #CA5847

square

#77CA47 #47B8CA #9A47CA #CA5847

split-complementary

#77CA47 #5847CA #CA47B8

monochromatic

#407522 #5AA42F #77CA47 #9AD877 #BDE5A6

Accessibility & contrast

On white

2.03

#77CA47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#77CA47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CA47

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CA47	#FFFFFF	#000000	##000000
##77CA47	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA36

Deuteranopia (green-blind)

#C6B352

Tritanopia (blue-blind)

#74C3AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77ca47;
/* rgb */ color: rgb(119, 202, 71);
/* oklch */ color: oklch(75.9% 0.184 136.0);

Tailwind

colors: {
  custom: {
    50: '#a4db80',
    500: '#77ca47',
    950: '#000000',
  },
}

SCSS

$custom: #77ca47;
$custom-light: #a4db80;
$custom-dark: #000000;

JSON

{
  "hex": "#77ca47",
  "rgb": {
    "r": 119,
    "g": 202,
    "b": 71
  },
  "hsl": {
    "h": 98.015,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75929,
    "c": 0.18427,
    "h": 136
  },
  "luminance": 0.46618
}

Semantic roles & 50–950 ramp

primary

#77CA47

secondary

#BE9AD2

accent

#49DFA8

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CA47

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

Preview Lab → · Contrast checker → · Palette generator →