#77BE3B#77BE3B

#77BE3B is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.9% C 0.177 H 133.7°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#77BE3B
RGB	rgb(119, 190, 59)
HSL	hsl(93, 53%, 49%)
HSV	hsv(93, 69%, 75%)
CMYK	cmyk(37.4%, 0%, 68.9%, 25.5%)
CIE-LAB	lab(70.22, -43.73, 56.51)
CIE-LCH	lch(70.22, 71.45, 127.73°)
OKLab	oklab(72.86% -0.1224 0.1283)
OKLCH	oklch(72.86% 0.177 133.7)
XYZ	xyz(26.8102, 41.0634, 10.6502)
Luminance	0.4107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BE3B #823BBE

analogous

#B9BE3B #77BE3B #3BBE41

triadic

#77BE3B #3B77BE #BE3B77

tetradic

#77BE3B #3BB9BE #823BBE #BE413B

square

#77BE3B #3BB9BE #823BBE #BE413B

split-complementary

#77BE3B #413BBE #BE3BB9

monochromatic

#3D611E #5A8F2C #77BE3B #97D067 #B7DE95

Accessibility & contrast

On white

2.28

#77BE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#77BE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BE3B

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BE3B	#FFFFFF	#000000	##000000
##77BE3B	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#BCAA47

Tritanopia (blue-blind)

#77B7A4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #77be3b;
/* rgb */ color: rgb(119, 190, 59);
/* oklch */ color: oklch(72.9% 0.177 133.7);

Tailwind

colors: {
  custom: {
    50: '#a3d278',
    500: '#77be3b',
    950: '#000000',
  },
}

SCSS

$custom: #77be3b;
$custom-light: #a3d278;
$custom-dark: #000000;

JSON

{
  "hex": "#77be3b",
  "rgb": {
    "r": 119,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 92.519,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72855,
    "c": 0.17737,
    "h": 133.7
  },
  "luminance": 0.41065
}

Semantic roles & 50–950 ramp

primary

#77BE3B

secondary

#AD8BCA

accent

#4CDC9A

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#101409

muted

#7F827B

Preview Lab

Preview with #77BE3B

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

Preview Lab → · Contrast checker → · Palette generator →