#688312#688312

#688312 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.9% C 0.134 H 123.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#688312
RGB	rgb(104, 131, 18)
HSL	hsl(74, 76%, 29%)
HSV	hsv(74, 86%, 51%)
CMYK	cmyk(20.6%, 0%, 86.3%, 48.6%)
CIE-LAB	lab(50.94, -24.90, 51.54)
CIE-LCH	lch(50.94, 57.24, 115.79°)
OKLab	oklab(56.87% -0.0734 0.1118)
OKLCH	oklch(56.87% 0.134 123.3)
XYZ	xyz(13.9346, 19.2192, 3.5477)
Luminance	0.1922 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688312 #2D1283

analogous

#836612 #688312 #308312

triadic

#688312 #126883 #831268

tetradic

#688312 #128366 #2D1283 #831230

square

#688312 #128366 #2D1283 #831230

split-complementary

#688312 #123083 #661283

monochromatic

#151B04 #3D4D0B #688312 #93B919 #B7E22D

Accessibility & contrast

On white

4.34

#688312 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#688312 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688312

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688312	#FFFFFF	#000000	##000000
##688312	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#88791F

Tritanopia (blue-blind)

#6E7C6F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #688312;
/* rgb */ color: rgb(104, 131, 18);
/* oklch */ color: oklch(56.9% 0.134 123.3);

Tailwind

colors: {
  custom: {
    50: '#97a75d',
    500: '#688312',
    950: '#000000',
  },
}

SCSS

$custom: #688312;
$custom-light: #97a75d;
$custom-dark: #000000;

JSON

{
  "hex": "#688312",
  "rgb": {
    "r": 104,
    "g": 131,
    "b": 18
  },
  "hsl": {
    "h": 74.336,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.56866,
    "c": 0.13375,
    "h": 123.3
  },
  "luminance": 0.19219
}

Semantic roles & 50–950 ramp

primary

#688312

secondary

#5738B8

accent

#35F263

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #688312

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

Preview Lab → · Contrast checker → · Palette generator →