#77B549#77B549

#77B549 is a light, vivid yellow-green. Relative luminance 0.375; OKLCH L 70.8% C 0.155 H 133.9°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#77B549
RGB	rgb(119, 181, 73)
HSL	hsl(94, 43%, 50%)
HSV	hsv(94, 60%, 71%)
CMYK	cmyk(34.3%, 0%, 59.7%, 29%)
CIE-LAB	lab(67.61, -38.62, 47.75)
CIE-LCH	lch(67.61, 61.42, 128.97°)
OKLab	oklab(70.77% -0.1074 0.1115)
OKLCH	oklch(70.77% 0.155 133.9)
XYZ	xyz(25.3337, 37.4497, 12.1957)
Luminance	0.3745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B549 #8749B5

analogous

#ADB549 #77B549 #49B551

triadic

#77B549 #4977B5 #B54977

tetradic

#77B549 #49ADB5 #8749B5 #B55149

square

#77B549 #49ADB5 #8749B5 #B55149

split-complementary

#77B549 #5149B5 #B549AD

monochromatic

#3E5E26 #5A8937 #77B549 #97C774 #B8D9A0

Accessibility & contrast

On white

2.47

#77B549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#77B549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B549

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B549	#FFFFFF	#000000	##000000
##77B549	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA83D

Deuteranopia (green-blind)

#B3A351

Tritanopia (blue-blind)

#77AE9E

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #77b549;
/* rgb */ color: rgb(119, 181, 73);
/* oklch */ color: oklch(70.8% 0.155 133.9);

Tailwind

colors: {
  custom: {
    50: '#a2cb80',
    500: '#77b549',
    950: '#000000',
  },
}

SCSS

$custom: #77b549;
$custom-light: #a2cb80;
$custom-dark: #000000;

JSON

{
  "hex": "#77b549",
  "rgb": {
    "r": 119,
    "g": 181,
    "b": 73
  },
  "hsl": {
    "h": 94.444,
    "s": 42.52,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70767,
    "c": 0.15482,
    "h": 133.9
  },
  "luminance": 0.37451
}

Semantic roles & 50–950 ramp

primary

#77B549

secondary

#B194C5

accent

#55D29D

background

#FAFCF8

surface

#F4F8EF

border

#CED1CA

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #77B549

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

Preview Lab → · Contrast checker → · Palette generator →