#77C538#77C538

#77C538 is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.6% C 0.188 H 134.2°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#77C538
RGB	rgb(119, 197, 56)
HSL	hsl(93, 56%, 50%)
HSV	hsv(93, 72%, 77%)
CMYK	cmyk(39.6%, 0%, 71.6%, 22.7%)
CIE-LAB	lab(72.32, -46.87, 59.78)
CIE-LCH	lch(72.32, 75.96, 128.09°)
OKLab	oklab(74.57% -0.1312 0.1348)
OKLCH	oklch(74.57% 0.188 134.2)
XYZ	xyz(28.2873, 44.1385, 10.7697)
Luminance	0.4414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C538 #8638C5

analogous

#BEC538 #77C538 #38C53F

triadic

#77C538 #3877C5 #C53877

tetradic

#77C538 #38BEC5 #8638C5 #C53F38

square

#77C538 #38BEC5 #8638C5 #C53F38

split-complementary

#77C538 #3F38C5 #C538BE

monochromatic

#3D661D #5A952A #77C538 #97D467 #B8E196

Accessibility & contrast

On white

2.14

#77C538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#77C538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C538

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C538	#FFFFFF	#000000	##000000
##77C538	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB51F

Deuteranopia (green-blind)

#C2AF45

Tritanopia (blue-blind)

#76BDA9

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #77c538;
/* rgb */ color: rgb(119, 197, 56);
/* oklch */ color: oklch(74.6% 0.188 134.2);

Tailwind

colors: {
  custom: {
    50: '#a4d777',
    500: '#77c538',
    950: '#000000',
  },
}

SCSS

$custom: #77c538;
$custom-light: #a4d777;
$custom-dark: #000000;

JSON

{
  "hex": "#77c538",
  "rgb": {
    "r": 119,
    "g": 197,
    "b": 56
  },
  "hsl": {
    "h": 93.191,
    "s": 55.731,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74566,
    "c": 0.18809,
    "h": 134.2
  },
  "luminance": 0.4414
}

Semantic roles & 50–950 ramp

primary

#77C538

secondary

#B08CCD

accent

#49DF9C

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #77C538

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

Preview Lab → · Contrast checker → · Palette generator →