#688E2E#688E2E

#688E2E is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.8% C 0.131 H 128.4°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#688E2E
RGB	rgb(104, 142, 46)
HSL	hsl(84, 51%, 37%)
HSV	hsv(84, 68%, 56%)
CMYK	cmyk(26.8%, 0%, 67.6%, 44.3%)
CIE-LAB	lab(54.54, -28.69, 45.14)
CIE-LCH	lch(54.54, 53.49, 122.44°)
OKLab	oklab(59.83% -0.0815 0.1029)
OKLCH	oklch(59.83% 0.131 128.4)
XYZ	xyz(15.8750, 22.4860, 6.0881)
Luminance	0.2249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E2E #542E8E

analogous

#8E842E #688E2E #388E2E

triadic

#688E2E #2E688E #8E2E68

tetradic

#688E2E #2E8E84 #542E8E #8E2E38

square

#688E2E #2E8E84 #542E8E #8E2E38

split-complementary

#688E2E #2E388E #842E8E

monochromatic

#243210 #46601F #688E2E #8ABC3D #A6CE68

Accessibility & contrast

On white

3.82

#688E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#688E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E2E

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E2E	#FFFFFF	#000000	##000000
##688E2E	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958421

Deuteranopia (green-blind)

#908236

Tritanopia (blue-blind)

#6B887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e2e;
/* rgb */ color: rgb(104, 142, 46);
/* oklch */ color: oklch(59.8% 0.131 128.4);

Tailwind

colors: {
  custom: {
    50: '#96af6c',
    500: '#688e2e',
    950: '#000000',
  },
}

SCSS

$custom: #688e2e;
$custom-light: #96af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#688e2e",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 46
  },
  "hsl": {
    "h": 83.75,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59833,
    "c": 0.13127,
    "h": 128.4
  },
  "luminance": 0.22486
}

Semantic roles & 50–950 ramp

primary

#688E2E

secondary

#8363B5

accent

#4DDB85

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688E2E

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

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