#656B1B#656B1B

#656B1B is a mid, moderate yellow. Relative luminance 0.134; OKLCH L 50.7% C 0.101 H 113.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#656B1B
RGB	rgb(101, 107, 27)
HSL	hsl(65, 60%, 26%)
HSV	hsv(65, 75%, 42%)
CMYK	cmyk(5.6%, 0%, 74.8%, 58%)
CIE-LAB	lab(43.30, -13.27, 41.54)
CIE-LCH	lch(43.30, 43.60, 107.72°)
OKLab	oklab(50.67% -0.0405 0.0923)
OKLCH	oklch(50.67% 0.101 113.7)
XYZ	xyz(10.8227, 13.3614, 3.0456)
Luminance	0.1336 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656B1B #211B6B

analogous

#6B491B #656B1B #3D6B1B

triadic

#656B1B #1B656B #6B1B65

tetradic

#656B1B #1B6B49 #211B6B #6B1B3D

square

#656B1B #1B6B49 #211B6B #6B1B3D

split-complementary

#656B1B #1B3D6B #491B6B

monochromatic

#171806 #373A0F #656B1B #939C27 #C1CC35

Accessibility & contrast

On white

5.72

#656B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#656B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656B1B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656B1B	#FFFFFF	#000000	##FFFFFF
##656B1B	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73660D

Deuteranopia (green-blind)

#736721

Tritanopia (blue-blind)

#6C645B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #656b1b;
/* rgb */ color: rgb(101, 107, 27);
/* oklch */ color: oklch(50.7% 0.101 113.7);

Tailwind

colors: {
  custom: {
    50: '#94955d',
    500: '#656b1b',
    950: '#000000',
  },
}

SCSS

$custom: #656b1b;
$custom-light: #94955d;
$custom-dark: #000000;

JSON

{
  "hex": "#656b1b",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 27
  },
  "hsl": {
    "h": 64.5,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.50668,
    "c": 0.10082,
    "h": 113.7
  },
  "luminance": 0.13361
}

Semantic roles & 50–950 ramp

primary

#656B1B

secondary

#4942A0

accent

#45E351

background

#F9F9F5

surface

#F2F1E9

border

#CCCBC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #656B1B

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

Preview Lab → · Contrast checker → · Palette generator →