#77D43F#77D43F

#77D43F is a light, highly saturated yellow-green. Relative luminance 0.514; OKLCH L 78.3% C 0.202 H 136.1°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#77D43F
RGB	rgb(119, 212, 63)
HSL	hsl(97, 63%, 54%)
HSV	hsv(97, 70%, 83%)
CMYK	cmyk(43.9%, 0%, 70.3%, 16.9%)
CIE-LAB	lab(76.90, -52.42, 61.87)
CIE-LCH	lch(76.90, 81.10, 130.27°)
OKLab	oklab(78.33% -0.1458 0.1401)
OKLCH	oklch(78.33% 0.202 136.1)
XYZ	xyz(32.0476, 51.3659, 12.9276)
Luminance	0.5137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D43F #9C3FD4

analogous

#C1D43F #77D43F #3FD452

triadic

#77D43F #3F77D4 #D43F77

tetradic

#77D43F #3FC1D4 #9C3FD4 #D4523F

square

#77D43F #3FC1D4 #9C3FD4 #D4523F

split-complementary

#77D43F #523FD4 #D43FC1

monochromatic

#407D1C #5AAF27 #77D43F #9ADF71 #BEEAA3

Accessibility & contrast

On white

1.86

#77D43F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#77D43F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D43F

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D43F	#FFFFFF	#000000	##000000
##77D43F	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC327

Deuteranopia (green-blind)

#CFBB4D

Tritanopia (blue-blind)

#73CCB7

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #77d43f;
/* rgb */ color: rgb(119, 212, 63);
/* oklch */ color: oklch(78.3% 0.202 136.1);

Tailwind

colors: {
  custom: {
    50: '#a5e27c',
    500: '#77d43f',
    950: '#000000',
  },
}

SCSS

$custom: #77d43f;
$custom-light: #a5e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#77d43f",
  "rgb": {
    "r": 119,
    "g": 212,
    "b": 63
  },
  "hsl": {
    "h": 97.45,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.78332,
    "c": 0.20218,
    "h": 136.1
  },
  "luminance": 0.51368
}

Semantic roles & 50–950 ramp

primary

#77D43F

secondary

#663384

accent

#41E6A8

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #77D43F

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

Preview Lab → · Contrast checker → · Palette generator →