#77B52F#77B52F

#77B52F is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.5% C 0.174 H 131.5°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#77B52F
RGB	rgb(119, 181, 47)
HSL	hsl(88, 59%, 45%)
HSV	hsv(88, 74%, 71%)
CMYK	cmyk(34.3%, 0%, 74%, 29%)
CIE-LAB	lab(67.41, -40.68, 58.11)
CIE-LCH	lch(67.41, 70.93, 125.00°)
OKLab	oklab(70.53% -0.1151 0.13)
OKLCH	oklch(70.53% 0.174 131.5)
XYZ	xyz(24.6445, 37.1740, 8.5656)
Luminance	0.3718 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B52F #6D2FB5

analogous

#B5B02F #77B52F #34B52F

triadic

#77B52F #2F77B5 #B52F77

tetradic

#77B52F #2FB5B0 #6D2FB5 #B52F34

square

#77B52F #2FB5B0 #6D2FB5 #B52F34

split-complementary

#77B52F #2F34B5 #B02FB5

monochromatic

#375416 #578422 #77B52F #95D150 #B3DE80

Accessibility & contrast

On white

2.49

#77B52F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#77B52F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B52F

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B52F	#FFFFFF	#000000	##000000
##77B52F	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA714

Deuteranopia (green-blind)

#B4A23C

Tritanopia (blue-blind)

#79AD9B

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #77b52f;
/* rgb */ color: rgb(119, 181, 47);
/* oklch */ color: oklch(70.5% 0.174 131.5);

Tailwind

colors: {
  custom: {
    50: '#a3cb71',
    500: '#77b52f',
    950: '#000000',
  },
}

SCSS

$custom: #77b52f;
$custom-light: #a3cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#77b52f",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 47
  },
  "hsl": {
    "h": 87.761,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70534,
    "c": 0.1736,
    "h": 131.5
  },
  "luminance": 0.37175
}

Semantic roles & 50–950 ramp

primary

#77B52F

secondary

#9D79C7

accent

#46E28E

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #77B52F

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

Preview Lab → · Contrast checker → · Palette generator →