#77BC3F#77BC3F

#77BC3F is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.4% C 0.172 H 133.8°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#77BC3F
RGB	rgb(119, 188, 63)
HSL	hsl(93, 50%, 49%)
HSV	hsv(93, 66%, 74%)
CMYK	cmyk(36.7%, 0%, 66.5%, 26.3%)
CIE-LAB	lab(69.64, -42.57, 54.31)
CIE-LCH	lch(69.64, 69.00, 128.09°)
OKLab	oklab(72.4% -0.119 0.1242)
OKLCH	oklch(72.4% 0.172 133.8)
XYZ	xyz(26.4877, 40.2461, 11.0743)
Luminance	0.4025 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BC3F #843FBC

analogous

#B6BC3F #77BC3F #3FBC46

triadic

#77BC3F #3F77BC #BC3F77

tetradic

#77BC3F #3FB6BC #843FBC #BC463F

square

#77BC3F #3FB6BC #843FBC #BC463F

split-complementary

#77BC3F #463FBC #BC3FB6

monochromatic

#3D6020 #5A8E30 #77BC3F #97CD6B #B7DD99

Accessibility & contrast

On white

2.32

#77BC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#77BC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BC3F

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BC3F	#FFFFFF	#000000	##000000
##77BC3F	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE2E

Deuteranopia (green-blind)

#BAA84A

Tritanopia (blue-blind)

#77B5A2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #77bc3f;
/* rgb */ color: rgb(119, 188, 63);
/* oklch */ color: oklch(72.4% 0.172 133.8);

Tailwind

colors: {
  custom: {
    50: '#a3d07a',
    500: '#77bc3f',
    950: '#000000',
  },
}

SCSS

$custom: #77bc3f;
$custom-light: #a3d07a;
$custom-dark: #000000;

JSON

{
  "hex": "#77bc3f",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 93.12,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72395,
    "c": 0.17202,
    "h": 133.8
  },
  "luminance": 0.40247
}

Semantic roles & 50–950 ramp

primary

#77BC3F

secondary

#AE8EC9

accent

#4ED99B

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#10140A

muted

#7F827C

Preview Lab

Preview with #77BC3F

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

Preview Lab → · Contrast checker → · Palette generator →