#688D4D#688D4D

#688D4D is a mid, moderate yellow-green. Relative luminance 0.225; OKLCH L 60.0% C 0.100 H 133.2°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#688D4D
RGB	rgb(104, 141, 77)
HSL	hsl(95, 29%, 43%)
HSV	hsv(95, 45%, 55%)
CMYK	cmyk(26.2%, 0%, 45.4%, 44.7%)
CIE-LAB	lab(54.58, -24.90, 29.99)
CIE-LCH	lch(54.58, 38.99, 129.70°)
OKLab	oklab(59.98% -0.0685 0.073)
OKLCH	oklch(59.98% 0.1 133.2)
XYZ	xyz(16.5730, 22.5282, 10.4949)
Luminance	0.2253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D4D #724D8D

analogous

#888D4D #688D4D #4D8D52

triadic

#688D4D #4D688D #8D4D68

tetradic

#688D4D #4D888D #724D8D #8D524D

square

#688D4D #4D888D #724D8D #8D524D

split-complementary

#688D4D #524D8D #8D4D88

monochromatic

#2E3E22 #4B6537 #688D4D #86AD6A #A6C391

Accessibility & contrast

On white

3.81

#688D4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#688D4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D4D

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D4D	#FFFFFF	#000000	##000000
##688D4D	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928548

Deuteranopia (green-blind)

#8C8251

Tritanopia (blue-blind)

#69887E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #688d4d;
/* rgb */ color: rgb(104, 141, 77);
/* oklch */ color: oklch(60.0% 0.100 133.2);

Tailwind

colors: {
  custom: {
    50: '#95ae80',
    500: '#688d4d',
    950: '#000000',
  },
}

SCSS

$custom: #688d4d;
$custom-light: #95ae80;
$custom-dark: #000000;

JSON

{
  "hex": "#688d4d",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 77
  },
  "hsl": {
    "h": 94.688,
    "s": 29.358,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59984,
    "c": 0.10009,
    "h": 133.2
  },
  "luminance": 0.22529
}

Semantic roles & 50–950 ramp

primary

#688D4D

secondary

#9E86AF

accent

#62C69C

background

#F9FAF7

surface

#F2F4EE

border

#CCCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #688D4D

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

Preview Lab → · Contrast checker → · Palette generator →