#678011#678011

#678011 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 56.0% C 0.131 H 122.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#678011
RGB	rgb(103, 128, 17)
HSL	hsl(74, 77%, 28%)
HSV	hsv(74, 87%, 50%)
CMYK	cmyk(19.5%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(49.93, -23.87, 50.90)
CIE-LCH	lch(49.93, 56.22, 115.13°)
OKLab	oklab(56.03% -0.0706 0.1103)
OKLCH	oklch(56.03% 0.131 122.6)
XYZ	xyz(13.4141, 18.3623, 3.3678)
Luminance	0.1836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678011 #2A1180

analogous

#806111 #678011 #2F8011

triadic

#678011 #116780 #801167

tetradic

#678011 #118061 #2A1180 #80112F

square

#678011 #118061 #2A1180 #80112F

split-complementary

#678011 #112F80 #611180

monochromatic

#161B04 #3C4A0A #678011 #92B618 #B9E329

Accessibility & contrast

On white

4.49

#678011 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#678011 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678011

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678011	#FFFFFF	#000000	##000000
##678011	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#85771E

Tritanopia (blue-blind)

#6D796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #678011;
/* rgb */ color: rgb(103, 128, 17);
/* oklch */ color: oklch(56.0% 0.131 122.6);

Tailwind

colors: {
  custom: {
    50: '#96a45c',
    500: '#678011',
    950: '#000000',
  },
}

SCSS

$custom: #678011;
$custom-light: #96a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#678011",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 73.514,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.56029,
    "c": 0.13097,
    "h": 122.6
  },
  "luminance": 0.18362
}

Semantic roles & 50–950 ramp

primary

#678011

secondary

#5437B6

accent

#35F360

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678011

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

Preview Lab → · Contrast checker → · Palette generator →