#77B140#77B140

#77B140 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.7% C 0.157 H 132.3°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#77B140
RGB	rgb(119, 177, 64)
HSL	hsl(91, 47%, 47%)
HSV	hsv(91, 64%, 69%)
CMYK	cmyk(32.8%, 0%, 63.8%, 30.6%)
CIE-LAB	lab(66.32, -37.67, 50.30)
CIE-LCH	lch(66.32, 62.84, 126.83°)
OKLab	oklab(69.69% -0.1055 0.1159)
OKLCH	oklch(69.69% 0.157 132.3)
XYZ	xyz(24.2550, 35.7355, 10.4692)
Luminance	0.3574 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B140 #7A40B1

analogous

#B0B140 #77B140 #40B141

triadic

#77B140 #4077B1 #B14077

tetradic

#77B140 #40B0B1 #7A40B1 #B14140

square

#77B140 #40B0B1 #7A40B1 #B14140

split-complementary

#77B140 #4140B1 #B140B0

monochromatic

#3B571F #598430 #77B140 #96C866 #B5D893

Accessibility & contrast

On white

2.58

#77B140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#77B140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B140

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B140	#FFFFFF	#000000	##000000
##77B140	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A432

Deuteranopia (green-blind)

#B0A049

Tritanopia (blue-blind)

#78AA99

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #77b140;
/* rgb */ color: rgb(119, 177, 64);
/* oklch */ color: oklch(69.7% 0.157 132.3);

Tailwind

colors: {
  custom: {
    50: '#a2c87a',
    500: '#77b140',
    950: '#000000',
  },
}

SCSS

$custom: #77b140;
$custom-light: #a2c87a;
$custom-dark: #000000;

JSON

{
  "hex": "#77b140",
  "rgb": {
    "r": 119,
    "g": 177,
    "b": 64
  },
  "hsl": {
    "h": 90.796,
    "s": 46.888,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69685,
    "c": 0.15675,
    "h": 132.3
  },
  "luminance": 0.35736
}

Semantic roles & 50–950 ramp

primary

#77B140

secondary

#A789C3

accent

#51D796

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #77B140

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

Preview Lab → · Contrast checker → · Palette generator →