#77A921#77A921

#77A921 is a light, vivid yellow-green. Relative luminance 0.324; OKLCH L 67.5% C 0.166 H 128.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#77A921
RGB	rgb(119, 169, 33)
HSL	hsl(82, 67%, 40%)
HSV	hsv(82, 80%, 66%)
CMYK	cmyk(29.6%, 0%, 80.5%, 33.7%)
CIE-LAB	lab(63.68, -36.12, 59.09)
CIE-LCH	lch(63.68, 69.25, 121.44°)
OKLab	oklab(67.47% -0.1037 0.1298)
OKLCH	oklch(67.47% 0.166 128.6)
XYZ	xyz(22.0702, 32.4071, 6.5309)
Luminance	0.3241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77A921 #5321A9

analogous

#A99721 #77A921 #33A921

triadic

#77A921 #2177A9 #A92177

tetradic

#77A921 #21A997 #5321A9 #A92133

square

#77A921 #21A997 #5321A9 #A92133

split-complementary

#77A921 #2133A9 #9721A9

monochromatic

#2F430D #537617 #77A921 #9AD731 #B3E164

Accessibility & contrast

On white

2.81

#77A921 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#77A921 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77A921

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77A921	#FFFFFF	#000000	##000000
##77A921	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29C00

Deuteranopia (green-blind)

#AB9930

Tritanopia (blue-blind)

#7BA190

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #77a921;
/* rgb */ color: rgb(119, 169, 33);
/* oklch */ color: oklch(67.5% 0.166 128.6);

Tailwind

colors: {
  custom: {
    50: '#a3c369',
    500: '#77a921',
    950: '#000000',
  },
}

SCSS

$custom: #77a921;
$custom-light: #a3c369;
$custom-dark: #000000;

JSON

{
  "hex": "#77a921",
  "rgb": {
    "r": 119,
    "g": 169,
    "b": 33
  },
  "hsl": {
    "h": 82.059,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.67471,
    "c": 0.16617,
    "h": 128.6
  },
  "luminance": 0.32408
}

Semantic roles & 50–950 ramp

primary

#77A921

secondary

#8560C6

accent

#3EEA7D

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#101207

muted

#7F817A

Preview Lab

Preview with #77A921

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

Preview Lab → · Contrast checker → · Palette generator →