#56660F#56660F

#56660F is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 48.0% C 0.108 H 120.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#56660F
RGB	rgb(86, 102, 15)
HSL	hsl(71, 74%, 23%)
HSV	hsv(71, 85%, 40%)
CMYK	cmyk(15.7%, 0%, 85.3%, 60%)
CIE-LAB	lab(40.44, -18.13, 42.68)
CIE-LCH	lch(40.44, 46.38, 113.02°)
OKLab	oklab(48.03% -0.0541 0.093)
OKLCH	oklch(48.03% 0.108 120.2)
XYZ	xyz(8.6755, 11.5157, 2.2176)
Luminance	0.1152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56660F #1F0F66

analogous

#664A0F #56660F #2B660F

triadic

#56660F #0F5666 #660F56

tetradic

#56660F #0F664A #1F0F66 #660F2B

square

#56660F #0F664A #1F0F66 #660F2B

split-complementary

#56660F #0F2B66 #4A0F66

monochromatic

#161B04 #293107 #56660F #839B17 #B0D11F

Accessibility & contrast

On white

6.36

#56660F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#56660F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56660F

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56660F	#FFFFFF	#000000	##FFFFFF
##56660F	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D5F00

Deuteranopia (green-blind)

#6B5F18

Tritanopia (blue-blind)

#5B6056

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #56660f;
/* rgb */ color: rgb(86, 102, 15);
/* oklch */ color: oklch(48.0% 0.108 120.2);

Tailwind

colors: {
  custom: {
    50: '#899157',
    500: '#56660f',
    950: '#000000',
  },
}

SCSS

$custom: #56660f;
$custom-light: #899157;
$custom-dark: #000000;

JSON

{
  "hex": "#56660f",
  "rgb": {
    "r": 86,
    "g": 102,
    "b": 15
  },
  "hsl": {
    "h": 71.034,
    "s": 74.359,
    "l": 22.941
  },
  "oklch": {
    "l": 0.48034,
    "c": 0.10762,
    "h": 120.2
  },
  "luminance": 0.11516
}

Semantic roles & 50–950 ramp

primary

#56660F

secondary

#46329F

accent

#37F159

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0C0C03

muted

#7D7D78

Preview Lab

Preview with #56660F

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

Preview Lab → · Contrast checker → · Palette generator →