#77B448#77B448

#77B448 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.5% C 0.154 H 133.7°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#77B448
RGB	rgb(119, 180, 72)
HSL	hsl(94, 43%, 49%)
HSV	hsv(94, 60%, 71%)
CMYK	cmyk(33.9%, 0%, 60%, 29.4%)
CIE-LAB	lab(67.30, -38.28, 47.85)
CIE-LCH	lch(67.30, 61.28, 128.66°)
OKLab	oklab(70.51% -0.1065 0.1116)
OKLCH	oklch(70.51% 0.154 133.7)
XYZ	xyz(25.0983, 37.0313, 11.9550)
Luminance	0.3703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B448 #8548B4

analogous

#ADB448 #77B448 #48B44F

triadic

#77B448 #4877B4 #B44877

tetradic

#77B448 #48ADB4 #8548B4 #B44F48

square

#77B448 #48ADB4 #8548B4 #B44F48

split-complementary

#77B448 #4F48B4 #B448AD

monochromatic

#3D5D25 #5A8837 #77B448 #97C772 #B7D89E

Accessibility & contrast

On white

2.50

#77B448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#77B448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B448

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B448	#FFFFFF	#000000	##000000
##77B448	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA73C

Deuteranopia (green-blind)

#B2A250

Tritanopia (blue-blind)

#77AD9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #77b448;
/* rgb */ color: rgb(119, 180, 72);
/* oklch */ color: oklch(70.5% 0.154 133.7);

Tailwind

colors: {
  custom: {
    50: '#a2cb7f',
    500: '#77b448',
    950: '#000000',
  },
}

SCSS

$custom: #77b448;
$custom-light: #a2cb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#77b448",
  "rgb": {
    "r": 119,
    "g": 180,
    "b": 72
  },
  "hsl": {
    "h": 93.889,
    "s": 42.857,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7051,
    "c": 0.15429,
    "h": 133.7
  },
  "luminance": 0.37032
}

Semantic roles & 50–950 ramp

primary

#77B448

secondary

#AF93C5

accent

#55D39C

background

#FAFCF7

surface

#F4F8EE

border

#CED1C9

text

#0F130A

muted

#7F827C

Preview Lab

Preview with #77B448

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

Preview Lab → · Contrast checker → · Palette generator →