#77B63C#77B63C

#77B63C is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 70.9% C 0.166 H 132.7°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#77B63C
RGB	rgb(119, 182, 60)
HSL	hsl(91, 50%, 47%)
HSV	hsv(91, 67%, 71%)
CMYK	cmyk(34.6%, 0%, 67%, 28.6%)
CIE-LAB	lab(67.80, -40.21, 53.57)
CIE-LCH	lch(67.80, 66.98, 126.89°)
OKLab	oklab(70.88% -0.1128 0.1223)
OKLCH	oklch(70.88% 0.166 132.7)
XYZ	xyz(25.1509, 37.7031, 10.2263)
Luminance	0.3770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B63C #7B3CB6

analogous

#B4B63C #77B63C #3CB63E

triadic

#77B63C #3C77B6 #B63C77

tetradic

#77B63C #3CB4B6 #7B3CB6 #B63E3C

square

#77B63C #3CB4B6 #7B3CB6 #B63E3C

split-complementary

#77B63C #3E3CB6 #B63CB4

monochromatic

#3B5A1E #59882D #77B63C #96CC63 #B5DB91

Accessibility & contrast

On white

2.46

#77B63C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#77B63C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B63C

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B63C	#FFFFFF	#000000	##000000
##77B63C	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82B

Deuteranopia (green-blind)

#B5A346

Tritanopia (blue-blind)

#78AF9D

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #77b63c;
/* rgb */ color: rgb(119, 182, 60);
/* oklch */ color: oklch(70.9% 0.166 132.7);

Tailwind

colors: {
  custom: {
    50: '#a3cc78',
    500: '#77b63c',
    950: '#000000',
  },
}

SCSS

$custom: #77b63c;
$custom-light: #a3cc78;
$custom-dark: #000000;

JSON

{
  "hex": "#77b63c",
  "rgb": {
    "r": 119,
    "g": 182,
    "b": 60
  },
  "hsl": {
    "h": 90.984,
    "s": 50.413,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70884,
    "c": 0.16637,
    "h": 132.7
  },
  "luminance": 0.37704
}

Semantic roles & 50–950 ramp

primary

#77B63C

secondary

#A888C6

accent

#4EDA96

background

#FAFCF7

surface

#F4F9EE

border

#CED2C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B63C

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

Preview Lab → · Contrast checker → · Palette generator →