#77BC4B#77BC4B

#77BC4B is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.5% C 0.163 H 135.1°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#77BC4B
RGB	rgb(119, 188, 75)
HSL	hsl(97, 46%, 52%)
HSV	hsv(97, 60%, 74%)
CMYK	cmyk(36.7%, 0%, 60.1%, 26.3%)
CIE-LAB	lab(69.75, -41.50, 49.27)
CIE-LCH	lch(69.75, 64.42, 130.10°)
OKLab	oklab(72.52% -0.1151 0.1149)
OKLCH	oklch(72.52% 0.163 135.1)
XYZ	xyz(26.8604, 40.3951, 13.0370)
Luminance	0.4040 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BC4B #904BBC

analogous

#B0BC4B #77BC4B #4BBC58

triadic

#77BC4B #4B77BC #BC4B77

tetradic

#77BC4B #4BB0BC #904BBC #BC584B

square

#77BC4B #4BB0BC #904BBC #BC584B

split-complementary

#77BC4B #584BBC #BC4BB0

monochromatic

#3F6626 #5B9337 #77BC4B #99CD78 #BADDA4

Accessibility & contrast

On white

2.31

#77BC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#77BC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BC4B

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BC4B	#FFFFFF	#000000	##000000
##77BC4B	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE3F

Deuteranopia (green-blind)

#B9A854

Tritanopia (blue-blind)

#76B5A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bc4b;
/* rgb */ color: rgb(119, 188, 75);
/* oklch */ color: oklch(72.5% 0.163 135.1);

Tailwind

colors: {
  custom: {
    50: '#a2d081',
    500: '#77bc4b',
    950: '#000000',
  },
}

SCSS

$custom: #77bc4b;
$custom-light: #a2d081;
$custom-dark: #000000;

JSON

{
  "hex": "#77bc4b",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 75
  },
  "hsl": {
    "h": 96.637,
    "s": 45.749,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72515,
    "c": 0.16269,
    "h": 135.1
  },
  "luminance": 0.40396
}

Semantic roles & 50–950 ramp

primary

#77BC4B

secondary

#B799CA

accent

#52D5A2

background

#FAFCF8

surface

#F4F9EF

border

#CED2CA

text

#0F140B

muted

#7F827C

Preview Lab

Preview with #77BC4B

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

Preview Lab → · Contrast checker → · Palette generator →