#77CE47#77CE47

#77CE47 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 76.9% C 0.189 H 136.3°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#77CE47
RGB	rgb(119, 206, 71)
HSL	hsl(99, 58%, 54%)
HSV	hsv(99, 66%, 81%)
CMYK	cmyk(42.2%, 0%, 65.5%, 19.2%)
CIE-LAB	lab(75.15, -49.40, 56.93)
CIE-LCH	lch(75.15, 75.38, 130.95°)
OKLab	oklab(76.92% -0.137 0.1308)
OKLCH	oklch(76.92% 0.189 136.3)
XYZ	xyz(30.8156, 48.5177, 13.7011)
Luminance	0.4852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE47 #9E47CE

analogous

#BACE47 #77CE47 #47CE5B

triadic

#77CE47 #4777CE #CE4777

tetradic

#77CE47 #47BACE #9E47CE #CE5B47

square

#77CE47 #47BACE #9E47CE #CE5B47

split-complementary

#77CE47 #5B47CE #CE47BA

monochromatic

#407A21 #5AAA2D #77CE47 #9BDB77 #BEE8A8

Accessibility & contrast

On white

1.96

#77CE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#77CE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE47

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE47	#FFFFFF	#000000	##000000
##77CE47	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE35

Deuteranopia (green-blind)

#C9B652

Tritanopia (blue-blind)

#73C7B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce47;
/* rgb */ color: rgb(119, 206, 71);
/* oklch */ color: oklch(76.9% 0.189 136.3);

Tailwind

colors: {
  custom: {
    50: '#a4dd80',
    500: '#77ce47',
    950: '#000000',
  },
}

SCSS

$custom: #77ce47;
$custom-light: #a4dd80;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce47",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 71
  },
  "hsl": {
    "h": 98.667,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76917,
    "c": 0.18938,
    "h": 136.3
  },
  "luminance": 0.48519
}

Semantic roles & 50–950 ramp

primary

#77CE47

secondary

#C19CD5

accent

#47E1AA

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #77CE47

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

Preview Lab → · Contrast checker → · Palette generator →