#677B41#677B41

#677B41 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.2% C 0.086 H 124.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#677B41
RGB	rgb(103, 123, 65)
HSL	hsl(81, 31%, 37%)
HSV	hsv(81, 47%, 48%)
CMYK	cmyk(16.3%, 0%, 47.2%, 51.8%)
CIE-LAB	lab(48.80, -17.59, 29.21)
CIE-LCH	lch(48.80, 34.09, 121.06°)
OKLab	oklab(55.25% -0.0489 0.0705)
OKLCH	oklch(55.25% 0.086 124.7)
XYZ	xyz(13.6306, 17.4310, 7.6464)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677B41 #55417B

analogous

#7B7241 #677B41 #4A7B41

triadic

#677B41 #41677B #7B4167

tetradic

#677B41 #417B72 #55417B #7B414A

square

#677B41 #417B72 #55417B #7B414A

split-complementary

#677B41 #414A7B #72417B

monochromatic

#242B17 #45532C #677B41 #89A356 #A5BA7C

Accessibility & contrast

On white

4.68

#677B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#677B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677B41

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677B41	#FFFFFF	#000000	##FFFFFF
##677B41	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753C

Deuteranopia (green-blind)

#7E7444

Tritanopia (blue-blind)

#6B766D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677b41;
/* rgb */ color: rgb(103, 123, 65);
/* oklch */ color: oklch(55.2% 0.086 124.7);

Tailwind

colors: {
  custom: {
    50: '#93a177',
    500: '#677b41',
    950: '#000000',
  },
}

SCSS

$custom: #677b41;
$custom-light: #93a177;
$custom-dark: #000000;

JSON

{
  "hex": "#677b41",
  "rgb": {
    "r": 103,
    "g": 123,
    "b": 65
  },
  "hsl": {
    "h": 80.69,
    "s": 30.851,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55249,
    "c": 0.08577,
    "h": 124.7
  },
  "luminance": 0.17431
}

Semantic roles & 50–950 ramp

primary

#677B41

secondary

#8473A5

accent

#61C784

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0F08

muted

#7E7E7B

Preview Lab

Preview with #677B41

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

Preview Lab → · Contrast checker → · Palette generator →