#77A228#77A228

#77A228 is a light, vivid yellow-green. Relative luminance 0.299; OKLCH L 65.8% C 0.154 H 127.5°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#77A228
RGB	rgb(119, 162, 40)
HSL	hsl(81, 60%, 40%)
HSV	hsv(81, 75%, 64%)
CMYK	cmyk(26.5%, 0%, 75.3%, 36.5%)
CIE-LAB	lab(61.58, -32.56, 54.88)
CIE-LCH	lch(61.58, 63.81, 120.68°)
OKLab	oklab(65.78% -0.0935 0.1221)
OKLCH	oklch(65.78% 0.154 127.5)
XYZ	xyz(20.9111, 29.9154, 6.6796)
Luminance	0.2992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77A228 #5328A2

analogous

#A29028 #77A228 #3AA228

triadic

#77A228 #2877A2 #A22877

tetradic

#77A228 #28A290 #5328A2 #A2283A

square

#77A228 #28A290 #5328A2 #A2283A

split-complementary

#77A228 #283AA2 #9028A2

monochromatic

#2F4010 #53711C #77A228 #9ACE39 #B3DA6A

Accessibility & contrast

On white

3.01

#77A228 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#77A228 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #77A228

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77A228	#FFFFFF	#000000	##000000
##77A228	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA970E

Deuteranopia (green-blind)

#A59434

Tritanopia (blue-blind)

#7C9A8B

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #77a228;
/* rgb */ color: rgb(119, 162, 40);
/* oklch */ color: oklch(65.8% 0.154 127.5);

Tailwind

colors: {
  custom: {
    50: '#a2bd6b',
    500: '#77a228',
    950: '#000000',
  },
}

SCSS

$custom: #77a228;
$custom-light: #a2bd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#77a228",
  "rgb": {
    "r": 119,
    "g": 162,
    "b": 40
  },
  "hsl": {
    "h": 81.148,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65778,
    "c": 0.15382,
    "h": 127.5
  },
  "luminance": 0.29916
}

Semantic roles & 50–950 ramp

primary

#77A228

secondary

#8565C1

accent

#44E47C

background

#FAFBF6

surface

#F4F6EC

border

#CED0C7

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #77A228

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

Preview Lab → · Contrast checker → · Palette generator →