#688D36#688D36

#688D36 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.7% C 0.123 H 129.0°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#688D36
RGB	rgb(104, 141, 54)
HSL	hsl(86, 45%, 38%)
HSV	hsv(86, 62%, 55%)
CMYK	cmyk(26.2%, 0%, 61.7%, 44.7%)
CIE-LAB	lab(54.30, -27.52, 41.29)
CIE-LCH	lch(54.30, 49.62, 123.69°)
OKLab	oklab(59.66% -0.0775 0.0958)
OKLCH	oklch(59.66% 0.123 129)
XYZ	xyz(15.8996, 22.2588, 6.9480)
Luminance	0.2226 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D36 #5B368D

analogous

#8D8636 #688D36 #3D8D36

triadic

#688D36 #36688D #8D3668

tetradic

#688D36 #368D86 #5B368D #8D363D

square

#688D36 #368D86 #5B368D #8D363D

split-complementary

#688D36 #363D8D #86368D

monochromatic

#273414 #476125 #688D36 #89B947 #A5CA74

Accessibility & contrast

On white

3.85

#688D36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#688D36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D36

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D36	#FFFFFF	#000000	##000000
##688D36	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93842C

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#6B877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688d36;
/* rgb */ color: rgb(104, 141, 54);
/* oklch */ color: oklch(59.7% 0.123 129.0);

Tailwind

colors: {
  custom: {
    50: '#96ae71',
    500: '#688d36',
    950: '#000000',
  },
}

SCSS

$custom: #688d36;
$custom-light: #96ae71;
$custom-dark: #000000;

JSON

{
  "hex": "#688d36",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 54
  },
  "hsl": {
    "h": 85.517,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.59663,
    "c": 0.12325,
    "h": 129
  },
  "luminance": 0.22259
}

Semantic roles & 50–950 ramp

primary

#688D36

secondary

#8A6DB2

accent

#53D48A

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1008

muted

#7E7F7B

Preview Lab

Preview with #688D36

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

Preview Lab → · Contrast checker → · Palette generator →