#77D640#77D640

#77D640 is a light, highly saturated yellow-green. Relative luminance 0.524; OKLCH L 78.8% C 0.204 H 136.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#77D640
RGB	rgb(119, 214, 64)
HSL	hsl(98, 65%, 55%)
HSV	hsv(98, 70%, 84%)
CMYK	cmyk(44.4%, 0%, 70.1%, 16.1%)
CIE-LAB	lab(77.51, -53.14, 62.13)
CIE-LCH	lch(77.51, 81.75, 130.54°)
OKLab	oklab(78.83% -0.1476 0.1408)
OKLCH	oklch(78.83% 0.204 136.4)
XYZ	xyz(32.5788, 52.3832, 13.2438)
Luminance	0.5239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D640 #9F40D6

analogous

#C2D640 #77D640 #40D654

triadic

#77D640 #4077D6 #D64077

tetradic

#77D640 #40C2D6 #9F40D6 #D65440

square

#77D640 #40C2D6 #9F40D6 #D65440

split-complementary

#77D640 #5440D6 #D640C2

monochromatic

#40801B #5AB226 #77D640 #9BE172 #BFECA5

Accessibility & contrast

On white

1.83

#77D640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#77D640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D640

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D640	#FFFFFF	#000000	##000000
##77D640	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC428

Deuteranopia (green-blind)

#D1BD4E

Tritanopia (blue-blind)

#73CEB8

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #77d640;
/* rgb */ color: rgb(119, 214, 64);
/* oklch */ color: oklch(78.8% 0.204 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5e37d',
    500: '#77d640',
    950: '#000000',
  },
}

SCSS

$custom: #77d640;
$custom-light: #a5e37d;
$custom-dark: #000000;

JSON

{
  "hex": "#77d640",
  "rgb": {
    "r": 119,
    "g": 214,
    "b": 64
  },
  "hsl": {
    "h": 98,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78834,
    "c": 0.20398,
    "h": 136.4
  },
  "luminance": 0.52385
}

Semantic roles & 50–950 ramp

primary

#77D640

secondary

#683387

accent

#40E8AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #77D640

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

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