#678111#678111

#678111 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.3% C 0.132 H 123.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#678111
RGB	rgb(103, 129, 17)
HSL	hsl(74, 77%, 29%)
HSV	hsv(74, 87%, 51%)
CMYK	cmyk(20.2%, 0%, 86.8%, 49.4%)
CIE-LAB	lab(50.24, -24.37, 51.16)
CIE-LCH	lch(50.24, 56.67, 115.47°)
OKLab	oklab(56.28% -0.072 0.1109)
OKLCH	oklch(56.28% 0.132 123)
XYZ	xyz(13.5452, 18.6245, 3.4115)
Luminance	0.1862 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678111 #2B1181

analogous

#816311 #678111 #2F8111

triadic

#678111 #116781 #811167

tetradic

#678111 #118163 #2B1181 #81112F

square

#678111 #118163 #2B1181 #81112F

split-complementary

#678111 #112F81 #631181

monochromatic

#161B04 #3C4B0A #678111 #92B718 #B8E32A

Accessibility & contrast

On white

4.44

#678111 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#678111 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678111

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678111	#FFFFFF	#000000	##000000
##678111	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#86771E

Tritanopia (blue-blind)

#6D7A6D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #678111;
/* rgb */ color: rgb(103, 129, 17);
/* oklch */ color: oklch(56.3% 0.132 123.0);

Tailwind

colors: {
  custom: {
    50: '#96a55c',
    500: '#678111',
    950: '#000000',
  },
}

SCSS

$custom: #678111;
$custom-light: #96a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#678111",
  "rgb": {
    "r": 103,
    "g": 129,
    "b": 17
  },
  "hsl": {
    "h": 73.929,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.56282,
    "c": 0.13218,
    "h": 123
  },
  "luminance": 0.18625
}

Semantic roles & 50–950 ramp

primary

#678111

secondary

#5537B7

accent

#35F361

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678111

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

Preview Lab → · Contrast checker → · Palette generator →