#77C545#77C545

#77C545 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.7% C 0.179 H 135.3°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#77C545
RGB	rgb(119, 197, 69)
HSL	hsl(97, 52%, 52%)
HSV	hsv(97, 65%, 77%)
CMYK	cmyk(39.6%, 0%, 65%, 22.7%)
CIE-LAB	lab(72.42, -45.87, 54.81)
CIE-LCH	lch(72.42, 71.47, 129.93°)
OKLab	oklab(74.68% -0.1275 0.126)
OKLCH	oklch(74.68% 0.179 135.3)
XYZ	xyz(28.6475, 44.2826, 12.6670)
Luminance	0.4428 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C545 #9345C5

analogous

#B7C545 #77C545 #45C553

triadic

#77C545 #4577C5 #C54577

tetradic

#77C545 #45B7C5 #9345C5 #C55345

square

#77C545 #45B7C5 #9345C5 #C55345

split-complementary

#77C545 #5345C5 #C545B7

monochromatic

#406D22 #5B9C31 #77C545 #99D474 #BBE2A2

Accessibility & contrast

On white

2.13

#77C545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#77C545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C545

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C545	#FFFFFF	#000000	##000000
##77C545	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB635

Deuteranopia (green-blind)

#C1AF50

Tritanopia (blue-blind)

#75BEAB

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #77c545;
/* rgb */ color: rgb(119, 197, 69);
/* oklch */ color: oklch(74.7% 0.179 135.3);

Tailwind

colors: {
  custom: {
    50: '#a4d77e',
    500: '#77c545',
    950: '#000000',
  },
}

SCSS

$custom: #77c545;
$custom-light: #a4d77e;
$custom-dark: #000000;

JSON

{
  "hex": "#77c545",
  "rgb": {
    "r": 119,
    "g": 197,
    "b": 69
  },
  "hsl": {
    "h": 96.563,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74675,
    "c": 0.1793,
    "h": 135.3
  },
  "luminance": 0.44284
}

Semantic roles & 50–950 ramp

primary

#77C545

secondary

#B997CF

accent

#4CDCA4

background

#FAFDF8

surface

#F4FAEF

border

#CED3CA

text

#10140A

muted

#7F837C

Preview Lab

Preview with #77C545

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

Preview Lab → · Contrast checker → · Palette generator →