#688C32#688C32

#688C32 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.4% C 0.125 H 128.2°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#688C32
RGB	rgb(104, 140, 50)
HSL	hsl(84, 47%, 37%)
HSV	hsv(84, 64%, 55%)
CMYK	cmyk(25.7%, 0%, 64.3%, 45.1%)
CIE-LAB	lab(53.95, -27.39, 42.74)
CIE-LCH	lch(53.95, 50.77, 122.65°)
OKLab	oklab(59.37% -0.0776 0.0984)
OKLCH	oklch(59.37% 0.125 128.2)
XYZ	xyz(15.6627, 21.9292, 6.4246)
Luminance	0.2193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688C32 #56328C

analogous

#8C8332 #688C32 #3B8C32

triadic

#688C32 #32688C #8C3268

tetradic

#688C32 #328C83 #56328C #8C323B

square

#688C32 #328C83 #56328C #8C323B

split-complementary

#688C32 #323B8C #83328C

monochromatic

#253212 #475F22 #688C32 #89B942 #A6CB6D

Accessibility & contrast

On white

3.90

#688C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#688C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688C32

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688C32	#FFFFFF	#000000	##000000
##688C32	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938327

Deuteranopia (green-blind)

#8E8039

Tritanopia (blue-blind)

#6B8679

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #688c32;
/* rgb */ color: rgb(104, 140, 50);
/* oklch */ color: oklch(59.4% 0.125 128.2);

Tailwind

colors: {
  custom: {
    50: '#96ad6e',
    500: '#688c32',
    950: '#000000',
  },
}

SCSS

$custom: #688c32;
$custom-light: #96ad6e;
$custom-dark: #000000;

JSON

{
  "hex": "#688c32",
  "rgb": {
    "r": 104,
    "g": 140,
    "b": 50
  },
  "hsl": {
    "h": 84,
    "s": 47.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59369,
    "c": 0.12528,
    "h": 128.2
  },
  "luminance": 0.2193
}

Semantic roles & 50–950 ramp

primary

#688C32

secondary

#8567B3

accent

#51D786

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688C32

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

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