#77C525#77C525

#77C525 is a light, vivid yellow-green. Relative luminance 0.440; OKLCH L 74.5% C 0.198 H 133.1°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#77C525
RGB	rgb(119, 197, 37)
HSL	hsl(89, 68%, 46%)
HSV	hsv(89, 81%, 77%)
CMYK	cmyk(39.6%, 0%, 81.2%, 22.7%)
CIE-LAB	lab(72.22, -47.93, 65.73)
CIE-LCH	lch(72.22, 81.35, 126.10°)
OKLab	oklab(74.45% -0.1353 0.1445)
OKLCH	oklch(74.45% 0.198 133.1)
XYZ	xyz(27.9075, 43.9866, 8.7697)
Luminance	0.4399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C525 #7325C5

analogous

#C5C325 #77C525 #27C525

triadic

#77C525 #2577C5 #C52577

tetradic

#77C525 #25C5C3 #7325C5 #C52527

square

#77C525 #25C5C3 #7325C5 #C52527

split-complementary

#77C525 #2527C5 #C325C5

monochromatic

#395E12 #58911B #77C525 #95DD4A #B4E77E

Accessibility & contrast

On white

2.14

#77C525 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#77C525 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C525

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C525	#FFFFFF	#000000	##000000
##77C525	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB500

Deuteranopia (green-blind)

#C3AF38

Tritanopia (blue-blind)

#77BDA8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #77c525;
/* rgb */ color: rgb(119, 197, 37);
/* oklch */ color: oklch(74.5% 0.198 133.1);

Tailwind

colors: {
  custom: {
    50: '#a5d76f',
    500: '#77c525',
    950: '#000000',
  },
}

SCSS

$custom: #77c525;
$custom-light: #a5d76f;
$custom-dark: #000000;

JSON

{
  "hex": "#77c525",
  "rgb": {
    "r": 119,
    "g": 197,
    "b": 37
  },
  "hsl": {
    "h": 89.25,
    "s": 68.376,
    "l": 45.882
  },
  "oklch": {
    "l": 0.74451,
    "c": 0.19793,
    "h": 133.1
  },
  "luminance": 0.43988
}

Semantic roles & 50–950 ramp

primary

#77C525

secondary

#A277CF

accent

#3DEB92

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101408

muted

#7F837B

Preview Lab

Preview with #77C525

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

Preview Lab → · Contrast checker → · Palette generator →