#656B19#656B19

#656B19 is a mid, moderate yellow. Relative luminance 0.134; OKLCH L 50.7% C 0.102 H 113.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#656B19
RGB	rgb(101, 107, 25)
HSL	hsl(64, 62%, 26%)
HSV	hsv(64, 77%, 42%)
CMYK	cmyk(5.6%, 0%, 76.6%, 58%)
CIE-LAB	lab(43.29, -13.38, 42.30)
CIE-LCH	lch(43.29, 44.37, 107.55°)
OKLab	oklab(50.65% -0.0411 0.0935)
OKLCH	oklch(50.65% 0.102 113.7)
XYZ	xyz(10.8003, 13.3525, 2.9279)
Luminance	0.1335 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656B19 #1F196B

analogous

#6B4819 #656B19 #3C6B19

triadic

#656B19 #19656B #6B1965

tetradic

#656B19 #196B48 #1F196B #6B193C

square

#656B19 #196B48 #1F196B #6B193C

split-complementary

#656B19 #193C6B #48196B

monochromatic

#171906 #36390D #656B19 #949D25 #C3CE30

Accessibility & contrast

On white

5.72

#656B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#656B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #656B19

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656B19	#FFFFFF	#000000	##FFFFFF
##656B19	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)

#736509

Deuteranopia (green-blind)

#736720

Tritanopia (blue-blind)

#6C645B

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #656b19;
/* rgb */ color: rgb(101, 107, 25);
/* oklch */ color: oklch(50.7% 0.102 113.7);

Tailwind

colors: {
  custom: {
    50: '#94955c',
    500: '#656b19',
    950: '#000000',
  },
}

SCSS

$custom: #656b19;
$custom-light: #94955c;
$custom-dark: #000000;

JSON

{
  "hex": "#656b19",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 25
  },
  "hsl": {
    "h": 64.39,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.50653,
    "c": 0.10216,
    "h": 113.7
  },
  "luminance": 0.13352
}

Semantic roles & 50–950 ramp

primary

#656B19

secondary

#463FA1

accent

#43E54E

background

#F9F9F5

surface

#F2F1E9

border

#CCCBC5

text

#0D0D04

muted

#7E7E79

Preview Lab

Preview with #656B19

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

Preview Lab → · Contrast checker → · Palette generator →