#77BD23#77BD23

#77BD23 is a light, vivid yellow-green. Relative luminance 0.404; OKLCH L 72.5% C 0.189 H 132.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#77BD23
RGB	rgb(119, 189, 35)
HSL	hsl(87, 69%, 44%)
HSV	hsv(87, 81%, 74%)
CMYK	cmyk(37%, 0%, 81.5%, 25.9%)
CIE-LAB	lab(69.78, -44.72, 64.06)
CIE-LCH	lch(69.78, 78.12, 124.92°)
OKLab	oklab(72.45% -0.1268 0.1406)
OKLCH	oklch(72.45% 0.189 132)
XYZ	xyz(26.1084, 40.4374, 8.0193)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BD23 #6923BD

analogous

#BDB623 #77BD23 #2ABD23

triadic

#77BD23 #2377BD #BD2377

tetradic

#77BD23 #23BDB6 #6923BD #BD232A

square

#77BD23 #23BDB6 #6923BD #BD232A

split-complementary

#77BD23 #232ABD #B623BD

monochromatic

#365610 #568919 #77BD23 #96DC41 #B2E575

Accessibility & contrast

On white

2.31

#77BD23 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#77BD23 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BD23

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BD23	#FFFFFF	#000000	##000000
##77BD23	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE00

Deuteranopia (green-blind)

#BCA935

Tritanopia (blue-blind)

#79B5A1

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bd23;
/* rgb */ color: rgb(119, 189, 35);
/* oklch */ color: oklch(72.5% 0.189 132.0);

Tailwind

colors: {
  custom: {
    50: '#a4d16d',
    500: '#77bd23',
    950: '#000000',
  },
}

SCSS

$custom: #77bd23;
$custom-light: #a4d16d;
$custom-dark: #000000;

JSON

{
  "hex": "#77bd23",
  "rgb": {
    "r": 119,
    "g": 189,
    "b": 35
  },
  "hsl": {
    "h": 87.273,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.72452,
    "c": 0.18935,
    "h": 132
  },
  "luminance": 0.40438
}

Semantic roles & 50–950 ramp

primary

#77BD23

secondary

#9A6FCD

accent

#3CEC8C

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#101408

muted

#7F827A

Preview Lab

Preview with #77BD23

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

Preview Lab → · Contrast checker → · Palette generator →