#77B154#77B154

#77B154 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.9% C 0.139 H 135.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#77B154
RGB	rgb(119, 177, 84)
HSL	hsl(97, 37%, 51%)
HSV	hsv(97, 53%, 69%)
CMYK	cmyk(32.8%, 0%, 52.5%, 30.6%)
CIE-LAB	lab(66.52, -35.65, 41.28)
CIE-LCH	lch(66.52, 54.55, 130.81°)
OKLab	oklab(69.92% -0.0985 0.0984)
OKLCH	oklch(69.92% 0.139 135)
XYZ	xyz(24.9296, 36.0053, 14.0220)
Luminance	0.3601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B154 #8E54B1

analogous

#A5B154 #77B154 #54B15F

triadic

#77B154 #5477B1 #B15477

tetradic

#77B154 #54A5B1 #8E54B1 #B15F54

square

#77B154 #54A5B1 #8E54B1 #B15F54

split-complementary

#77B154 #5F54B1 #B154A5

monochromatic

#3F5F2B #5B893F #77B154 #98C47E #BAD7A8

Accessibility & contrast

On white

2.56

#77B154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#77B154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B154

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B154	#FFFFFF	#000000	##000000
##77B154	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54C

Deuteranopia (green-blind)

#AEA05A

Tritanopia (blue-blind)

#76AB9C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #77b154;
/* rgb */ color: rgb(119, 177, 84);
/* oklch */ color: oklch(69.9% 0.139 135.0);

Tailwind

colors: {
  custom: {
    50: '#a1c886',
    500: '#77b154',
    950: '#000000',
  },
}

SCSS

$custom: #77b154;
$custom-light: #a1c886;
$custom-dark: #000000;

JSON

{
  "hex": "#77b154",
  "rgb": {
    "r": 119,
    "g": 177,
    "b": 84
  },
  "hsl": {
    "h": 97.419,
    "s": 37.349,
    "l": 51.176
  },
  "oklch": {
    "l": 0.6992,
    "c": 0.13923,
    "h": 135
  },
  "luminance": 0.36006
}

Semantic roles & 50–950 ramp

primary

#77B154

secondary

#B59CC5

accent

#5ACDA2

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #77B154

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

Preview Lab → · Contrast checker → · Palette generator →