#778B28#778B28

#778B28 is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 60.1% C 0.125 H 120.2°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#778B28
RGB	rgb(119, 139, 40)
HSL	hsl(72, 55%, 35%)
HSV	hsv(72, 71%, 55%)
CMYK	cmyk(14.4%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(54.60, -21.35, 48.01)
CIE-LCH	lch(54.60, 52.54, 113.97°)
OKLab	oklab(60.13% -0.0628 0.1077)
OKLCH	oklch(60.13% 0.125 120.2)
XYZ	xyz(17.2237, 22.5404, 5.4504)
Luminance	0.2254 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778B28 #3C288B

analogous

#8B6D28 #778B28 #468B28

triadic

#778B28 #28778B #8B2877

tetradic

#778B28 #288B6D #3C288B #8B2846

square

#778B28 #288B6D #3C288B #8B2846

split-complementary

#778B28 #28468B #6D288B

monochromatic

#262C0D #4E5B1A #778B28 #A0BB36 #B9D05D

Accessibility & contrast

On white

3.81

#778B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#778B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778B28

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778B28	#FFFFFF	#000000	##000000
##778B28	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948318

Deuteranopia (green-blind)

#918330

Tritanopia (blue-blind)

#7E8477

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #778b28;
/* rgb */ color: rgb(119, 139, 40);
/* oklch */ color: oklch(60.1% 0.125 120.2);

Tailwind

colors: {
  custom: {
    50: '#a1ac68',
    500: '#778b28',
    950: '#000000',
  },
}

SCSS

$custom: #778b28;
$custom-light: #a1ac68;
$custom-dark: #000000;

JSON

{
  "hex": "#778b28",
  "rgb": {
    "r": 119,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 72.121,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60128,
    "c": 0.12464,
    "h": 120.2
  },
  "luminance": 0.2254
}

Semantic roles & 50–950 ramp

primary

#778B28

secondary

#6C59B6

accent

#49DF67

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1007

muted

#7F7F7A

Preview Lab

Preview with #778B28

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

Preview Lab → · Contrast checker → · Palette generator →