#77B534#77B534

#77B534 is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.6% C 0.171 H 131.9°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#77B534
RGB	rgb(119, 181, 52)
HSL	hsl(89, 55%, 46%)
HSV	hsv(89, 71%, 71%)
CMYK	cmyk(34.3%, 0%, 71.3%, 29%)
CIE-LAB	lab(67.44, -40.36, 56.33)
CIE-LCH	lch(67.44, 69.30, 125.62°)
OKLab	oklab(70.57% -0.1138 0.127)
OKLCH	oklch(70.57% 0.171 131.9)
XYZ	xyz(24.7512, 37.2167, 9.1276)
Luminance	0.3722 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B534 #7234B5

analogous

#B5B234 #77B534 #36B534

triadic

#77B534 #3477B5 #B53477

tetradic

#77B534 #34B5B2 #7234B5 #B53436

square

#77B534 #34B5B2 #7234B5 #B53436

split-complementary

#77B534 #3436B5 #B234B5

monochromatic

#385619 #588526 #77B534 #95CF57 #B3DC87

Accessibility & contrast

On white

2.49

#77B534 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#77B534 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B534

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B534	#FFFFFF	#000000	##000000
##77B534	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)

#BDA71E

Deuteranopia (green-blind)

#B4A340

Tritanopia (blue-blind)

#79AE9C

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #77b534;
/* rgb */ color: rgb(119, 181, 52);
/* oklch */ color: oklch(70.6% 0.171 131.9);

Tailwind

colors: {
  custom: {
    50: '#a3cb73',
    500: '#77b534',
    950: '#000000',
  },
}

SCSS

$custom: #77b534;
$custom-light: #a3cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#77b534",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 52
  },
  "hsl": {
    "h": 88.837,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.7057,
    "c": 0.17053,
    "h": 131.9
  },
  "luminance": 0.37218
}

Semantic roles & 50–950 ramp

primary

#77B534

secondary

#A17FC6

accent

#49DF91

background

#FAFCF7

surface

#F4F8ED

border

#CED1C8

text

#101309

muted

#7F827B

Preview Lab

Preview with #77B534

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

Preview Lab → · Contrast checker → · Palette generator →