#77BC45#77BC45

#77BC45 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.5% C 0.168 H 134.4°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#77BC45
RGB	rgb(119, 188, 69)
HSL	hsl(95, 47%, 50%)
HSV	hsv(95, 63%, 74%)
CMYK	cmyk(36.7%, 0%, 63.3%, 26.3%)
CIE-LAB	lab(69.69, -42.06, 51.84)
CIE-LCH	lch(69.69, 66.76, 129.05°)
OKLab	oklab(72.45% -0.1171 0.1198)
OKLCH	oklch(72.45% 0.168 134.4)
XYZ	xyz(26.6646, 40.3168, 12.0060)
Luminance	0.4032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BC45 #8A45BC

analogous

#B3BC45 #77BC45 #45BC4E

triadic

#77BC45 #4577BC #BC4577

tetradic

#77BC45 #45B3BC #8A45BC #BC4E45

square

#77BC45 #45B3BC #8A45BC #BC4E45

split-complementary

#77BC45 #4E45BC #BC45B3

monochromatic

#3E6324 #5B9034 #77BC45 #98CC72 #B9DC9F

Accessibility & contrast

On white

2.32

#77BC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#77BC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BC45

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BC45	#FFFFFF	#000000	##000000
##77BC45	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE37

Deuteranopia (green-blind)

#B9A84E

Tritanopia (blue-blind)

#76B5A3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bc45;
/* rgb */ color: rgb(119, 188, 69);
/* oklch */ color: oklch(72.5% 0.168 134.4);

Tailwind

colors: {
  custom: {
    50: '#a3d07e',
    500: '#77bc45',
    950: '#000000',
  },
}

SCSS

$custom: #77bc45;
$custom-light: #a3d07e;
$custom-dark: #000000;

JSON

{
  "hex": "#77bc45",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 69
  },
  "hsl": {
    "h": 94.79,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72452,
    "c": 0.16752,
    "h": 134.4
  },
  "luminance": 0.40318
}

Semantic roles & 50–950 ramp

primary

#77BC45

secondary

#B394C9

accent

#51D79F

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #77BC45

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

Preview Lab → · Contrast checker → · Palette generator →