#77B028#77B028

#77B028 is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 69.2% C 0.171 H 130.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#77B028
RGB	rgb(119, 176, 40)
HSL	hsl(85, 63%, 42%)
HSV	hsv(85, 77%, 69%)
CMYK	cmyk(32.4%, 0%, 77.3%, 31%)
CIE-LAB	lab(65.85, -38.89, 58.96)
CIE-LCH	lch(65.85, 70.63, 123.41°)
OKLab	oklab(69.25% -0.1107 0.1307)
OKLCH	oklch(69.25% 0.171 130.3)
XYZ	xyz(23.5160, 35.1250, 7.5479)
Luminance	0.3513 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B028 #6128B0

analogous

#B0A528 #77B028 #33B028

triadic

#77B028 #2877B0 #B02877

tetradic

#77B028 #28B0A5 #6128B0 #B02833

square

#77B028 #28B0A5 #6128B0 #B02833

split-complementary

#77B028 #2833B0 #A528B0

monochromatic

#344C11 #557E1D #77B028 #96D441 #B2DF73

Accessibility & contrast

On white

2.62

#77B028 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#77B028 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B028

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B028	#FFFFFF	#000000	##000000
##77B028	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A302

Deuteranopia (green-blind)

#B09F36

Tritanopia (blue-blind)

#7AA897

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #77b028;
/* rgb */ color: rgb(119, 176, 40);
/* oklch */ color: oklch(69.2% 0.171 130.3);

Tailwind

colors: {
  custom: {
    50: '#a3c86d',
    500: '#77b028',
    950: '#000000',
  },
}

SCSS

$custom: #77b028;
$custom-light: #a3c86d;
$custom-dark: #000000;

JSON

{
  "hex": "#77b028",
  "rgb": {
    "r": 119,
    "g": 176,
    "b": 40
  },
  "hsl": {
    "h": 85.147,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.69248,
    "c": 0.17128,
    "h": 130.3
  },
  "luminance": 0.35126
}

Semantic roles & 50–950 ramp

primary

#77B028

secondary

#936DC6

accent

#42E687

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101308

muted

#7F827B

Preview Lab

Preview with #77B028

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

Preview Lab → · Contrast checker → · Palette generator →