#77B123#77B123

#77B123 is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.5% C 0.175 H 130.2°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#77B123
RGB	rgb(119, 177, 35)
HSL	hsl(85, 67%, 42%)
HSV	hsv(85, 80%, 69%)
CMYK	cmyk(32.8%, 0%, 80.2%, 30.6%)
CIE-LAB	lab(66.13, -39.58, 60.74)
CIE-LCH	lch(66.13, 72.50, 123.09°)
OKLab	oklab(69.47% -0.1129 0.1336)
OKLCH	oklch(69.47% 0.175 130.2)
XYZ	xyz(23.6331, 35.4868, 7.1942)
Luminance	0.3549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B123 #5D23B1

analogous

#B1A423 #77B123 #30B123

triadic

#77B123 #2377B1 #B12377

tetradic

#77B123 #23B1A4 #5D23B1 #B12330

square

#77B123 #23B1A4 #5D23B1 #B12330

split-complementary

#77B123 #2330B1 #A423B1

monochromatic

#324B0F #557E19 #77B123 #97D839 #B2E26C

Accessibility & contrast

On white

2.59

#77B123 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#77B123 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B123

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B123	#FFFFFF	#000000	##000000
##77B123	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#B19F33

Tritanopia (blue-blind)

#7AA997

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #77b123;
/* rgb */ color: rgb(119, 177, 35);
/* oklch */ color: oklch(69.5% 0.175 130.2);

Tailwind

colors: {
  custom: {
    50: '#a3c86b',
    500: '#77b123',
    950: '#000000',
  },
}

SCSS

$custom: #77b123;
$custom-light: #a3c86b;
$custom-dark: #000000;

JSON

{
  "hex": "#77b123",
  "rgb": {
    "r": 119,
    "g": 177,
    "b": 35
  },
  "hsl": {
    "h": 84.507,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.69468,
    "c": 0.17497,
    "h": 130.2
  },
  "luminance": 0.35488
}

Semantic roles & 50–950 ramp

primary

#77B123

secondary

#8F68C8

accent

#3EEA84

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#101307

muted

#7F827A

Preview Lab

Preview with #77B123

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

Preview Lab → · Contrast checker → · Palette generator →