#677F2A#677F2A

#677F2A is a mid, moderate yellow-green. Relative luminance 0.182; OKLCH L 55.9% C 0.114 H 123.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#677F2A
RGB	rgb(103, 127, 42)
HSL	hsl(77, 50%, 33%)
HSV	hsv(77, 67%, 50%)
CMYK	cmyk(18.9%, 0%, 66.9%, 50.2%)
CIE-LAB	lab(49.77, -21.98, 41.82)
CIE-LCH	lch(49.77, 47.24, 117.73°)
OKLab	oklab(55.95% -0.0633 0.0954)
OKLCH	oklch(55.95% 0.114 123.6)
XYZ	xyz(13.6009, 18.2294, 4.9921)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677F2A #422A7F

analogous

#7F6C2A #677F2A #3C7F2A

triadic

#677F2A #2A677F #7F2A67

tetradic

#677F2A #2A7F6C #422A7F #7F2A3C

square

#677F2A #2A7F6C #422A7F #7F2A3C

split-complementary

#677F2A #2A3C7F #6C2A7F

monochromatic

#1C230C #42511B #677F2A #8CAD39 #AAC95B

Accessibility & contrast

On white

4.52

#677F2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#677F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677F2A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677F2A	#FFFFFF	#000000	##000000
##677F2A	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86771F

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#6C796D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #677f2a;
/* rgb */ color: rgb(103, 127, 42);
/* oklch */ color: oklch(55.9% 0.114 123.6);

Tailwind

colors: {
  custom: {
    50: '#95a468',
    500: '#677f2a',
    950: '#000000',
  },
}

SCSS

$custom: #677f2a;
$custom-light: #95a468;
$custom-dark: #000000;

JSON

{
  "hex": "#677f2a",
  "rgb": {
    "r": 103,
    "g": 127,
    "b": 42
  },
  "hsl": {
    "h": 76.941,
    "s": 50.296,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.11446,
    "h": 123.6
  },
  "luminance": 0.18229
}

Semantic roles & 50–950 ramp

primary

#677F2A

secondary

#6F57AE

accent

#4EDA75

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #677F2A

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

Preview Lab → · Contrast checker → · Palette generator →