#677E20#677E20

#677E20 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.6% C 0.121 H 122.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#677E20
RGB	rgb(103, 126, 32)
HSL	hsl(75, 59%, 31%)
HSV	hsv(75, 75%, 49%)
CMYK	cmyk(18.3%, 0%, 74.6%, 50.6%)
CIE-LAB	lab(49.39, -22.16, 45.58)
CIE-LCH	lch(49.39, 50.68, 115.92°)
OKLab	oklab(55.61% -0.0648 0.1017)
OKLCH	oklch(55.61% 0.121 122.5)
XYZ	xyz(13.3153, 17.9095, 4.1216)
Luminance	0.1791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677E20 #37207E

analogous

#7E6620 #677E20 #387E20

triadic

#677E20 #20677E #7E2067

tetradic

#677E20 #207E66 #37207E #7E2038

square

#677E20 #207E66 #37207E #7E2038

split-complementary

#677E20 #20387E #66207E

monochromatic

#171C07 #3F4D14 #677E20 #8FAF2C #AFD048

Accessibility & contrast

On white

4.58

#677E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#677E20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677E20

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677E20	#FFFFFF	#000000	##000000
##677E20	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86760F

Deuteranopia (green-blind)

#837528

Tritanopia (blue-blind)

#6D776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677e20;
/* rgb */ color: rgb(103, 126, 32);
/* oklch */ color: oklch(55.6% 0.121 122.5);

Tailwind

colors: {
  custom: {
    50: '#95a362',
    500: '#677e20',
    950: '#000000',
  },
}

SCSS

$custom: #677e20;
$custom-light: #95a362;
$custom-dark: #000000;

JSON

{
  "hex": "#677e20",
  "rgb": {
    "r": 103,
    "g": 126,
    "b": 32
  },
  "hsl": {
    "h": 74.681,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55612,
    "c": 0.12054,
    "h": 122.5
  },
  "luminance": 0.1791
}

Semantic roles & 50–950 ramp

primary

#677E20

secondary

#6249B1

accent

#45E36C

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0E0F05

muted

#7E7F7A

Preview Lab

Preview with #677E20

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

Preview Lab → · Contrast checker → · Palette generator →