#77BB2F#77BB2F

#77BB2F is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 72.0% C 0.181 H 132.4°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#77BB2F
RGB	rgb(119, 187, 47)
HSL	hsl(89, 60%, 46%)
HSV	hsv(89, 75%, 73%)
CMYK	cmyk(36.4%, 0%, 74.9%, 26.7%)
CIE-LAB	lab(69.23, -43.26, 59.89)
CIE-LCH	lch(69.23, 73.88, 125.84°)
OKLab	oklab(72.02% -0.1221 0.1337)
OKLCH	oklch(72.02% 0.181 132.4)
XYZ	xyz(25.8908, 39.6667, 8.9810)
Luminance	0.3967 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BB2F #732FBB

analogous

#BBB92F #77BB2F #31BB2F

triadic

#77BB2F #2F77BB #BB2F77

tetradic

#77BB2F #2FBBB9 #732FBB #BB2F31

square

#77BB2F #2FBBB9 #732FBB #BB2F31

split-complementary

#77BB2F #2F31BB #B92FBB

monochromatic

#395916 #588A23 #77BB2F #95D453 #B4E084

Accessibility & contrast

On white

2.35

#77BB2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.93

#77BB2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BB2F

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BB2F	#FFFFFF	#000000	##000000
##77BB2F	1.00	2.35	8.93	8.93
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.93	21.00	1.00	1.00
##000000	8.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC10

Deuteranopia (green-blind)

#BAA73D

Tritanopia (blue-blind)

#78B3A0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #77bb2f;
/* rgb */ color: rgb(119, 187, 47);
/* oklch */ color: oklch(72.0% 0.181 132.4);

Tailwind

colors: {
  custom: {
    50: '#a4d072',
    500: '#77bb2f',
    950: '#000000',
  },
}

SCSS

$custom: #77bb2f;
$custom-light: #a4d072;
$custom-dark: #000000;

JSON

{
  "hex": "#77bb2f",
  "rgb": {
    "r": 119,
    "g": 187,
    "b": 47
  },
  "hsl": {
    "h": 89.143,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.72023,
    "c": 0.18103,
    "h": 132.4
  },
  "luminance": 0.39668
}

Semantic roles & 50–950 ramp

primary

#77BB2F

secondary

#A27CC9

accent

#45E392

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #77BB2F

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

Preview Lab → · Contrast checker → · Palette generator →