#77C434#77C434

#77C434 is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.3% C 0.189 H 133.8°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#77C434
RGB	rgb(119, 196, 52)
HSL	hsl(92, 58%, 49%)
HSV	hsv(92, 73%, 77%)
CMYK	cmyk(39.3%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(71.99, -46.72, 60.88)
CIE-LCH	lch(71.99, 76.74, 127.50°)
OKLab	oklab(74.29% -0.1311 0.1365)
OKLCH	oklch(74.29% 0.189 133.8)
XYZ	xyz(27.9670, 43.6483, 10.1995)
Luminance	0.4365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C434 #8134C4

analogous

#BFC434 #77C434 #34C439

triadic

#77C434 #3477C4 #C43477

tetradic

#77C434 #34BFC4 #8134C4 #C43934

square

#77C434 #34BFC4 #8134C4 #C43934

split-complementary

#77C434 #3934C4 #C434BF

monochromatic

#3C631A #5A9427 #77C434 #97D560 #B6E291

Accessibility & contrast

On white

2.16

#77C434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#77C434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C434

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C434	#FFFFFF	#000000	##000000
##77C434	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB418

Deuteranopia (green-blind)

#C1AE42

Tritanopia (blue-blind)

#77BCA8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #77c434;
/* rgb */ color: rgb(119, 196, 52);
/* oklch */ color: oklch(74.3% 0.189 133.8);

Tailwind

colors: {
  custom: {
    50: '#a4d675',
    500: '#77c434',
    950: '#000000',
  },
}

SCSS

$custom: #77c434;
$custom-light: #a4d675;
$custom-dark: #000000;

JSON

{
  "hex": "#77c434",
  "rgb": {
    "r": 119,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 92.083,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.74289,
    "c": 0.18924,
    "h": 133.8
  },
  "luminance": 0.4365
}

Semantic roles & 50–950 ramp

primary

#77C434

secondary

#AC87CC

accent

#47E199

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C434

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

Preview Lab → · Contrast checker → · Palette generator →