#77CD38#77CD38

#77CD38 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.5% C 0.198 H 135.0°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#77CD38
RGB	rgb(119, 205, 56)
HSL	hsl(95, 60%, 51%)
HSV	hsv(95, 73%, 80%)
CMYK	cmyk(42%, 0%, 72.7%, 19.6%)
CIE-LAB	lab(74.74, -50.12, 62.21)
CIE-LCH	lch(74.74, 79.89, 128.86°)
OKLab	oklab(76.55% -0.14 0.1399)
OKLCH	oklch(76.55% 0.198 135)
XYZ	xyz(30.1522, 47.8684, 11.3914)
Luminance	0.4787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77CD38 #8E38CD

analogous

#C1CD38 #77CD38 #38CD43

triadic

#77CD38 #3877CD #CD3877

tetradic

#77CD38 #38C1CD #8E38CD #CD4338

square

#77CD38 #38C1CD #8E38CD #CD4338

split-complementary

#77CD38 #4338CD #CD38C1

monochromatic

#3F6F1C #5BA028 #77CD38 #98D969 #BAE69A

Accessibility & contrast

On white

1.99

#77CD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#77CD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77CD38

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77CD38	#FFFFFF	#000000	##000000
##77CD38	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC1C

Deuteranopia (green-blind)

#C9B547

Tritanopia (blue-blind)

#75C5B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #77cd38;
/* rgb */ color: rgb(119, 205, 56);
/* oklch */ color: oklch(76.5% 0.198 135.0);

Tailwind

colors: {
  custom: {
    50: '#a5dd78',
    500: '#77cd38',
    950: '#000000',
  },
}

SCSS

$custom: #77cd38;
$custom-light: #a5dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#77cd38",
  "rgb": {
    "r": 119,
    "g": 205,
    "b": 56
  },
  "hsl": {
    "h": 94.631,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76548,
    "c": 0.1979,
    "h": 135
  },
  "luminance": 0.4787
}

Semantic roles & 50–950 ramp

primary

#77CD38

secondary

#B58FD1

accent

#45E3A0

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #77CD38

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

Preview Lab → · Contrast checker → · Palette generator →