#677F11#677F11

#677F11 is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.8% C 0.130 H 122.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#677F11
RGB	rgb(103, 127, 17)
HSL	hsl(73, 76%, 28%)
HSV	hsv(73, 87%, 50%)
CMYK	cmyk(18.9%, 0%, 86.6%, 50.2%)
CIE-LAB	lab(49.62, -23.37, 50.63)
CIE-LCH	lch(49.62, 55.76, 114.78°)
OKLab	oklab(55.78% -0.0693 0.1097)
OKLCH	oklch(55.78% 0.13 122.3)
XYZ	xyz(13.2843, 18.1027, 3.3245)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677F11 #29117F

analogous

#7F6011 #677F11 #307F11

triadic

#677F11 #11677F #7F1167

tetradic

#677F11 #117F60 #29117F #7F1130

square

#677F11 #117F60 #29117F #7F1130

split-complementary

#677F11 #11307F #60117F

monochromatic

#161B04 #3B490A #677F11 #93B518 #BAE228

Accessibility & contrast

On white

4.54

#677F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#677F11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677F11

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677F11	#FFFFFF	#000000	##000000
##677F11	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#84761E

Tritanopia (blue-blind)

#6D786C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #677f11;
/* rgb */ color: rgb(103, 127, 17);
/* oklch */ color: oklch(55.8% 0.130 122.3);

Tailwind

colors: {
  custom: {
    50: '#96a45c',
    500: '#677f11',
    950: '#000000',
  },
}

SCSS

$custom: #677f11;
$custom-light: #96a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#677f11",
  "rgb": {
    "r": 103,
    "g": 127,
    "b": 17
  },
  "hsl": {
    "h": 73.091,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.55777,
    "c": 0.12974,
    "h": 122.3
  },
  "luminance": 0.18103
}

Semantic roles & 50–950 ramp

primary

#677F11

secondary

#5237B5

accent

#35F35E

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #677F11

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

Preview Lab → · Contrast checker → · Palette generator →