#688E2C#688E2C

#688E2C is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.8% C 0.133 H 128.2°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#688E2C
RGB	rgb(104, 142, 44)
HSL	hsl(83, 53%, 36%)
HSV	hsv(83, 69%, 56%)
CMYK	cmyk(26.8%, 0%, 69%, 44.3%)
CIE-LAB	lab(54.52, -28.84, 45.97)
CIE-LCH	lch(54.52, 54.27, 122.11°)
OKLab	oklab(59.82% -0.0821 0.1044)
OKLCH	oklch(59.82% 0.133 128.2)
XYZ	xyz(15.8365, 22.4706, 5.8853)
Luminance	0.2247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E2C #522C8E

analogous

#8E832C #688E2C #378E2C

triadic

#688E2C #2C688E #8E2C68

tetradic

#688E2C #2C8E83 #522C8E #8E2C37

square

#688E2C #2C8E83 #522C8E #8E2C37

split-complementary

#688E2C #2C378E #832C8E

monochromatic

#24310F #465F1E #688E2C #8ABD3A #A6CF65

Accessibility & contrast

On white

3.82

#688E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#688E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E2C

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E2C	#FFFFFF	#000000	##000000
##688E2C	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95841E

Deuteranopia (green-blind)

#908234

Tritanopia (blue-blind)

#6C887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e2c;
/* rgb */ color: rgb(104, 142, 44);
/* oklch */ color: oklch(59.8% 0.133 128.2);

Tailwind

colors: {
  custom: {
    50: '#96af6b',
    500: '#688e2c',
    950: '#000000',
  },
}

SCSS

$custom: #688e2c;
$custom-light: #96af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#688e2c",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 83.265,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59815,
    "c": 0.13279,
    "h": 128.2
  },
  "luminance": 0.22471
}

Semantic roles & 50–950 ramp

primary

#688E2C

secondary

#8160B6

accent

#4CDC84

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688E2C

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

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