#77AD27#77AD27

#77AD27 is a light, vivid yellow-green. Relative luminance 0.340; OKLCH L 68.5% C 0.168 H 129.7°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#77AD27
RGB	rgb(119, 173, 39)
HSL	hsl(84, 63%, 42%)
HSV	hsv(84, 77%, 68%)
CMYK	cmyk(31.2%, 0%, 77.5%, 32.2%)
CIE-LAB	lab(64.93, -37.62, 58.41)
CIE-LCH	lch(64.93, 69.47, 122.78°)
OKLab	oklab(68.5% -0.1074 0.1294)
OKLCH	oklch(68.5% 0.168 129.7)
XYZ	xyz(22.9174, 33.9549, 7.2655)
Luminance	0.3396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77AD27 #5D27AD

analogous

#ADA027 #77AD27 #34AD27

triadic

#77AD27 #2777AD #AD2777

tetradic

#77AD27 #27ADA0 #5D27AD #AD2734

square

#77AD27 #27ADA0 #5D27AD #AD2734

split-complementary

#77AD27 #2734AD #A027AD

monochromatic

#324910 #557B1C #77AD27 #97D33E #B2DF70

Accessibility & contrast

On white

2.70

#77AD27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#77AD27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77AD27

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77AD27	#FFFFFF	#000000	##000000
##77AD27	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A002

Deuteranopia (green-blind)

#AE9C35

Tritanopia (blue-blind)

#7AA594

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #77ad27;
/* rgb */ color: rgb(119, 173, 39);
/* oklch */ color: oklch(68.5% 0.168 129.7);

Tailwind

colors: {
  custom: {
    50: '#a3c56c',
    500: '#77ad27',
    950: '#000000',
  },
}

SCSS

$custom: #77ad27;
$custom-light: #a3c56c;
$custom-dark: #000000;

JSON

{
  "hex": "#77ad27",
  "rgb": {
    "r": 119,
    "g": 173,
    "b": 39
  },
  "hsl": {
    "h": 84.179,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68497,
    "c": 0.1681,
    "h": 129.7
  },
  "luminance": 0.33956
}

Semantic roles & 50–950 ramp

primary

#77AD27

secondary

#8F6AC6

accent

#42E684

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #77AD27

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

Preview Lab → · Contrast checker → · Palette generator →