#77BB45#77BB45

#77BB45 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.2% C 0.166 H 134.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#77BB45
RGB	rgb(119, 187, 69)
HSL	hsl(95, 46%, 50%)
HSV	hsv(95, 63%, 73%)
CMYK	cmyk(36.4%, 0%, 63.1%, 26.7%)
CIE-LAB	lab(69.39, -41.62, 51.51)
CIE-LCH	lch(69.39, 66.23, 128.94°)
OKLab	oklab(72.21% -0.1159 0.1191)
OKLCH	oklch(72.21% 0.166 134.2)
XYZ	xyz(26.4517, 39.8911, 11.9351)
Luminance	0.3989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BB45 #8945BB

analogous

#B2BB45 #77BB45 #45BB4E

triadic

#77BB45 #4577BB #BB4577

tetradic

#77BB45 #45B2BB #8945BB #BB4E45

square

#77BB45 #45B2BB #8945BB #BB4E45

split-complementary

#77BB45 #4E45BB #BB45B2

monochromatic

#3E6224 #5A8F34 #77BB45 #98CB72 #B9DC9F

Accessibility & contrast

On white

2.34

#77BB45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#77BB45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BB45

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BB45	#FFFFFF	#000000	##000000
##77BB45	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AD37

Deuteranopia (green-blind)

#B8A74E

Tritanopia (blue-blind)

#77B4A2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #77bb45;
/* rgb */ color: rgb(119, 187, 69);
/* oklch */ color: oklch(72.2% 0.166 134.2);

Tailwind

colors: {
  custom: {
    50: '#a3d07e',
    500: '#77bb45',
    950: '#000000',
  },
}

SCSS

$custom: #77bb45;
$custom-light: #a3d07e;
$custom-dark: #000000;

JSON

{
  "hex": "#77bb45",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 69
  },
  "hsl": {
    "h": 94.576,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72205,
    "c": 0.16618,
    "h": 134.2
  },
  "luminance": 0.39892
}

Semantic roles & 50–950 ramp

primary

#77BB45

secondary

#B294C8

accent

#52D69E

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #77BB45

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

Preview Lab → · Contrast checker → · Palette generator →