#77D343#77D343

#77D343 is a light, vivid yellow-green. Relative luminance 0.509; OKLCH L 78.1% C 0.198 H 136.4°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#77D343
RGB	rgb(119, 211, 67)
HSL	hsl(98, 62%, 55%)
HSV	hsv(98, 68%, 83%)
CMYK	cmyk(43.6%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(76.63, -51.73, 60.08)
CIE-LCH	lch(76.63, 79.28, 130.73°)
OKLab	oklab(78.12% -0.1436 0.1369)
OKLCH	oklch(78.12% 0.198 136.4)
XYZ	xyz(31.9143, 50.9138, 13.4548)
Luminance	0.5092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D343 #9F43D3

analogous

#BFD343 #77D343 #43D357

triadic

#77D343 #4377D3 #D34377

tetradic

#77D343 #43BFD3 #9F43D3 #D35743

square

#77D343 #43BFD3 #9F43D3 #D35743

split-complementary

#77D343 #5743D3 #D343BF

monochromatic

#407E1E #5AB029 #77D343 #9BDF75 #BFEAA6

Accessibility & contrast

On white

1.88

#77D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#77D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D343

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D343	#FFFFFF	#000000	##000000
##77D343	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC22E

Deuteranopia (green-blind)

#CEBA50

Tritanopia (blue-blind)

#73CBB6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #77d343;
/* rgb */ color: rgb(119, 211, 67);
/* oklch */ color: oklch(78.1% 0.198 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5e17f',
    500: '#77d343',
    950: '#000000',
  },
}

SCSS

$custom: #77d343;
$custom-light: #a5e17f;
$custom-dark: #000000;

JSON

{
  "hex": "#77d343",
  "rgb": {
    "r": 119,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 98.333,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78117,
    "c": 0.19839,
    "h": 136.4
  },
  "luminance": 0.50916
}

Semantic roles & 50–950 ramp

primary

#77D343

secondary

#683586

accent

#43E5AA

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #77D343

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

Preview Lab → · Contrast checker → · Palette generator →