#77B533#77B533

#77B533 is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.6% C 0.171 H 131.8°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#77B533
RGB	rgb(119, 181, 51)
HSL	hsl(89, 56%, 45%)
HSV	hsv(89, 72%, 71%)
CMYK	cmyk(34.3%, 0%, 71.8%, 29%)
CIE-LAB	lab(67.43, -40.43, 56.70)
CIE-LCH	lch(67.43, 69.63, 125.49°)
OKLab	oklab(70.56% -0.1141 0.1276)
OKLCH	oklch(70.56% 0.171 131.8)
XYZ	xyz(24.7289, 37.2078, 9.0102)
Luminance	0.3721 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B533 #7133B5

analogous

#B5B233 #77B533 #36B533

triadic

#77B533 #3377B5 #B53377

tetradic

#77B533 #33B5B2 #7133B5 #B53336

square

#77B533 #33B5B2 #7133B5 #B53336

split-complementary

#77B533 #3336B5 #B233B5

monochromatic

#385618 #588526 #77B533 #95CF56 #B3DD86

Accessibility & contrast

On white

2.49

#77B533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#77B533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B533

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B533	#FFFFFF	#000000	##000000
##77B533	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)

#BDA71C

Deuteranopia (green-blind)

#B4A33F

Tritanopia (blue-blind)

#79AD9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #77b533;
/* rgb */ color: rgb(119, 181, 51);
/* oklch */ color: oklch(70.6% 0.171 131.8);

Tailwind

colors: {
  custom: {
    50: '#a3cb73',
    500: '#77b533',
    950: '#000000',
  },
}

SCSS

$custom: #77b533;
$custom-light: #a3cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#77b533",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 51
  },
  "hsl": {
    "h": 88.615,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70562,
    "c": 0.17117,
    "h": 131.8
  },
  "luminance": 0.37209
}

Semantic roles & 50–950 ramp

primary

#77B533

secondary

#A07DC6

accent

#48DF90

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101308

muted

#7F827B

Preview Lab

Preview with #77B533

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

Preview Lab → · Contrast checker → · Palette generator →