#77CE3F#77CE3F

#77CE3F is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 76.8% C 0.195 H 135.6°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#77CE3F
RGB	rgb(119, 206, 63)
HSL	hsl(97, 59%, 53%)
HSV	hsv(97, 69%, 81%)
CMYK	cmyk(42.2%, 0%, 69.4%, 19.2%)
CIE-LAB	lab(75.09, -50.03, 60.01)
CIE-LCH	lch(75.09, 78.13, 129.82°)
OKLab	oklab(76.85% -0.1393 0.1362)
OKLCH	oklch(76.85% 0.195 135.6)
XYZ	xyz(30.5755, 48.4217, 12.4369)
Luminance	0.4842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CE3F #963FCE

analogous

#BFCE3F #77CE3F #3FCE4E

triadic

#77CE3F #3F77CE #CE3F77

tetradic

#77CE3F #3FBFCE #963FCE #CE4E3F

square

#77CE3F #3FBFCE #963FCE #CE4E3F

split-complementary

#77CE3F #4E3FCE #CE3FBF

monochromatic

#40751E #5BA62A #77CE3F #9ADA70 #BCE7A1

Accessibility & contrast

On white

1.97

#77CE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#77CE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CE3F

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CE3F	#FFFFFF	#000000	##000000
##77CE3F	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD29

Deuteranopia (green-blind)

#CAB64C

Tritanopia (blue-blind)

#74C6B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #77ce3f;
/* rgb */ color: rgb(119, 206, 63);
/* oklch */ color: oklch(76.8% 0.195 135.6);

Tailwind

colors: {
  custom: {
    50: '#a5dd7c',
    500: '#77ce3f',
    950: '#000000',
  },
}

SCSS

$custom: #77ce3f;
$custom-light: #a5dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#77ce3f",
  "rgb": {
    "r": 119,
    "g": 206,
    "b": 63
  },
  "hsl": {
    "h": 96.503,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76848,
    "c": 0.19482,
    "h": 135.6
  },
  "luminance": 0.48423
}

Semantic roles & 50–950 ramp

primary

#77CE3F

secondary

#BB95D3

accent

#45E3A5

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CE3F

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

Preview Lab → · Contrast checker → · Palette generator →