#778B1F#778B1F

#778B1F is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 60.1% C 0.130 H 119.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#778B1F
RGB	rgb(119, 139, 31)
HSL	hsl(71, 64%, 33%)
HSV	hsv(71, 78%, 55%)
CMYK	cmyk(14.4%, 0%, 77.7%, 45.5%)
CIE-LAB	lab(54.54, -21.85, 51.28)
CIE-LCH	lch(54.54, 55.74, 113.08°)
OKLab	oklab(60.06% -0.065 0.113)
OKLCH	oklch(60.06% 0.13 119.9)
XYZ	xyz(17.0880, 22.4862, 4.7361)
Luminance	0.2249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778B1F #331F8B

analogous

#8B691F #778B1F #418B1F

triadic

#778B1F #1F778B #8B1F77

tetradic

#778B1F #1F8B69 #331F8B #8B1F41

square

#778B1F #1F8B69 #331F8B #8B1F41

split-complementary

#778B1F #1F418B #691F8B

monochromatic

#212709 #4C5914 #778B1F #A2BD2A #BED74D

Accessibility & contrast

On white

3.82

#778B1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#778B1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778B1F

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778B1F	#FFFFFF	#000000	##000000
##778B1F	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948304

Deuteranopia (green-blind)

#928329

Tritanopia (blue-blind)

#7E8377

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #778b1f;
/* rgb */ color: rgb(119, 139, 31);
/* oklch */ color: oklch(60.1% 0.130 119.9);

Tailwind

colors: {
  custom: {
    50: '#a1ac64',
    500: '#778b1f',
    950: '#000000',
  },
}

SCSS

$custom: #778b1f;
$custom-light: #a1ac64;
$custom-dark: #000000;

JSON

{
  "hex": "#778b1f",
  "rgb": {
    "r": 119,
    "g": 139,
    "b": 31
  },
  "hsl": {
    "h": 71.111,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.60064,
    "c": 0.13035,
    "h": 119.9
  },
  "luminance": 0.22486
}

Semantic roles & 50–950 ramp

primary

#778B1F

secondary

#604CBA

accent

#41E760

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #778B1F

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

Preview Lab → · Contrast checker → · Palette generator →