#77BC25#77BC25

#77BC25 is a light, vivid yellow-green. Relative luminance 0.400; OKLCH L 72.2% C 0.187 H 132.0°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#77BC25
RGB	rgb(119, 188, 37)
HSL	hsl(87, 67%, 44%)
HSV	hsv(87, 80%, 74%)
CMYK	cmyk(36.7%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(69.48, -44.21, 63.24)
CIE-LCH	lch(69.48, 77.16, 124.95°)
OKLab	oklab(72.21% -0.1253 0.1392)
OKLCH	oklch(72.21% 0.187 132)
XYZ	xyz(25.9246, 40.0208, 8.1087)
Luminance	0.4002 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BC25 #6A25BC

analogous

#BCB625 #77BC25 #2CBC25

triadic

#77BC25 #2577BC #BC2577

tetradic

#77BC25 #25BCB6 #6A25BC #BC252C

square

#77BC25 #25BCB6 #6A25BC #BC252C

split-complementary

#77BC25 #252CBC #B625BC

monochromatic

#365611 #57891B #77BC25 #96DA44 #B2E477

Accessibility & contrast

On white

2.33

#77BC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#77BC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BC25

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BC25	#FFFFFF	#000000	##000000
##77BC25	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD00

Deuteranopia (green-blind)

#BBA836

Tritanopia (blue-blind)

#79B4A1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bc25;
/* rgb */ color: rgb(119, 188, 37);
/* oklch */ color: oklch(72.2% 0.187 132.0);

Tailwind

colors: {
  custom: {
    50: '#a4d06d',
    500: '#77bc25',
    950: '#000000',
  },
}

SCSS

$custom: #77bc25;
$custom-light: #a4d06d;
$custom-dark: #000000;

JSON

{
  "hex": "#77bc25",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 87.417,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.72213,
    "c": 0.18729,
    "h": 132
  },
  "luminance": 0.40022
}

Semantic roles & 50–950 ramp

primary

#77BC25

secondary

#9A71CC

accent

#3EEA8C

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #77BC25

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

Preview Lab → · Contrast checker → · Palette generator →