#665F16#665F16

#665F16 is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.8% C 0.091 H 103.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#665F16
RGB	rgb(102, 95, 22)
HSL	hsl(55, 65%, 24%)
HSV	hsv(55, 78%, 40%)
CMYK	cmyk(0%, 6.9%, 78.4%, 60%)
CIE-LAB	lab(39.69, -6.27, 40.08)
CIE-LCH	lch(39.69, 40.56, 98.89°)
OKLab	oklab(47.8% -0.0215 0.0882)
OKLCH	oklch(47.8% 0.091 103.7)
XYZ	xyz(9.7169, 11.0675, 2.3833)
Luminance	0.1107 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F16 #161D66

analogous

#663716 #665F16 #456616

triadic

#665F16 #16665F #5F1666

tetradic

#665F16 #166637 #161D66 #661645

square

#665F16 #166637 #161D66 #661645

split-complementary

#665F16 #164566 #371666

monochromatic

#191705 #34300B #665F16 #988E21 #CBBD2C

Accessibility & contrast

On white

6.54

#665F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#665F16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F16

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F16	#FFFFFF	#000000	##FFFFFF
##665F16	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C08

Deuteranopia (green-blind)

#6A5F1B

Tritanopia (blue-blind)

#6E5851

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665f16;
/* rgb */ color: rgb(102, 95, 22);
/* oklch */ color: oklch(47.8% 0.091 103.7);

Tailwind

colors: {
  custom: {
    50: '#958c59',
    500: '#665f16',
    950: '#000000',
  },
}

SCSS

$custom: #665f16;
$custom-light: #958c59;
$custom-dark: #000000;

JSON

{
  "hex": "#665f16",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 22
  },
  "hsl": {
    "h": 54.75,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.47798,
    "c": 0.09079,
    "h": 103.7
  },
  "luminance": 0.11067
}

Semantic roles & 50–950 ramp

primary

#665F16

secondary

#3B449D

accent

#4FE840

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #665F16

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

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