#688A2E#688A2E

#688A2E is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.8% C 0.126 H 127.3°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#688A2E
RGB	rgb(104, 138, 46)
HSL	hsl(82, 50%, 36%)
HSV	hsv(82, 67%, 54%)
CMYK	cmyk(24.6%, 0%, 66.7%, 45.9%)
CIE-LAB	lab(53.29, -26.75, 43.82)
CIE-LCH	lch(53.29, 51.34, 121.40°)
OKLab	oklab(58.83% -0.0762 0.1001)
OKLCH	oklch(58.83% 0.126 127.3)
XYZ	xyz(15.2905, 21.3170, 5.8932)
Luminance	0.2132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688A2E #502E8A

analogous

#8A7E2E #688A2E #3A8A2E

triadic

#688A2E #2E688A #8A2E68

tetradic

#688A2E #2E8A7E #502E8A #8A2E3A

square

#688A2E #2E8A7E #502E8A #8A2E3A

split-complementary

#688A2E #2E3A8A #7E2E8A

monochromatic

#232E0F #455C1F #688A2E #8BB83D #A6CC66

Accessibility & contrast

On white

3.99

#688A2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#688A2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688A2E

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688A2E	#FFFFFF	#000000	##000000
##688A2E	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918122

Deuteranopia (green-blind)

#8C7F35

Tritanopia (blue-blind)

#6C8477

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #688a2e;
/* rgb */ color: rgb(104, 138, 46);
/* oklch */ color: oklch(58.8% 0.126 127.3);

Tailwind

colors: {
  custom: {
    50: '#96ac6c',
    500: '#688a2e',
    950: '#000000',
  },
}

SCSS

$custom: #688a2e;
$custom-light: #96ac6c;
$custom-dark: #000000;

JSON

{
  "hex": "#688a2e",
  "rgb": {
    "r": 104,
    "g": 138,
    "b": 46
  },
  "hsl": {
    "h": 82.174,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58825,
    "c": 0.12579,
    "h": 127.3
  },
  "luminance": 0.21317
}

Semantic roles & 50–950 ramp

primary

#688A2E

secondary

#7F61B3

accent

#4EDA82

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #688A2E

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

Preview Lab → · Contrast checker → · Palette generator →