#77BD2B#77BD2B

#77BD2B is a light, vivid yellow-green. Relative luminance 0.405; OKLCH L 72.5% C 0.186 H 132.4°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#77BD2B
RGB	rgb(119, 189, 43)
HSL	hsl(89, 63%, 45%)
HSV	hsv(89, 77%, 74%)
CMYK	cmyk(37%, 0%, 77.2%, 25.9%)
CIE-LAB	lab(69.82, -44.33, 61.76)
CIE-LCH	lch(69.82, 76.02, 125.67°)
OKLab	oklab(72.49% -0.1252 0.137)
OKLCH	oklch(72.49% 0.186 132.4)
XYZ	xyz(26.2411, 40.4904, 8.7178)
Luminance	0.4049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BD2B #712BBD

analogous

#BDBA2B #77BD2B #2EBD2B

triadic

#77BD2B #2B77BD #BD2B77

tetradic

#77BD2B #2BBDBA #712BBD #BD2B2E

square

#77BD2B #2BBDBA #712BBD #BD2B2E

split-complementary

#77BD2B #2B2EBD #BA2BBD

monochromatic

#385914 #588B20 #77BD2B #95D74E #B3E280

Accessibility & contrast

On white

2.31

#77BD2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#77BD2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BD2B

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BD2B	#FFFFFF	#000000	##000000
##77BD2B	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE01

Deuteranopia (green-blind)

#BCA93B

Tritanopia (blue-blind)

#78B5A2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #77bd2b;
/* rgb */ color: rgb(119, 189, 43);
/* oklch */ color: oklch(72.5% 0.186 132.4);

Tailwind

colors: {
  custom: {
    50: '#a4d170',
    500: '#77bd2b',
    950: '#000000',
  },
}

SCSS

$custom: #77bd2b;
$custom-light: #a4d170;
$custom-dark: #000000;

JSON

{
  "hex": "#77bd2b",
  "rgb": {
    "r": 119,
    "g": 189,
    "b": 43
  },
  "hsl": {
    "h": 88.767,
    "s": 62.931,
    "l": 45.49
  },
  "oklch": {
    "l": 0.72494,
    "c": 0.18562,
    "h": 132.4
  },
  "luminance": 0.40492
}

Semantic roles & 50–950 ramp

primary

#77BD2B

secondary

#A079CB

accent

#42E691

background

#FAFCF7

surface

#F4F9ED

border

#CED2C8

text

#101408

muted

#7F827B

Preview Lab

Preview with #77BD2B

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

Preview Lab → · Contrast checker → · Palette generator →