#665E13#665E13

#665E13 is a mid, moderate yellow. Relative luminance 0.109; OKLCH L 47.5% C 0.092 H 103.0°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#665E13
RGB	rgb(102, 94, 19)
HSL	hsl(54, 69%, 24%)
HSV	hsv(54, 81%, 40%)
CMYK	cmyk(0%, 7.8%, 81.4%, 60%)
CIE-LAB	lab(39.37, -5.82, 40.92)
CIE-LCH	lch(39.37, 41.33, 98.10°)
OKLab	oklab(47.54% -0.0206 0.0894)
OKLCH	oklch(47.54% 0.092 103)
XYZ	xyz(9.6002, 10.8776, 2.2099)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665E13 #131B66

analogous

#663413 #665E13 #446613

triadic

#665E13 #13665E #5E1366

tetradic

#665E13 #136634 #131B66 #661344

square

#665E13 #136634 #131B66 #661344

split-complementary

#665E13 #134466 #341366

monochromatic

#1A1805 #322E09 #665E13 #9A8E1D #CDBD26

Accessibility & contrast

On white

6.61

#665E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#665E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665E13

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665E13	#FFFFFF	#000000	##FFFFFF
##665E13	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B03

Deuteranopia (green-blind)

#6A5E19

Tritanopia (blue-blind)

#6E5750

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #665e13;
/* rgb */ color: rgb(102, 94, 19);
/* oklch */ color: oklch(47.5% 0.092 103.0);

Tailwind

colors: {
  custom: {
    50: '#958b58',
    500: '#665e13',
    950: '#000000',
  },
}

SCSS

$custom: #665e13;
$custom-light: #958b58;
$custom-dark: #000000;

JSON

{
  "hex": "#665e13",
  "rgb": {
    "r": 102,
    "g": 94,
    "b": 19
  },
  "hsl": {
    "h": 54.217,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47537,
    "c": 0.09169,
    "h": 103
  },
  "luminance": 0.10877
}

Semantic roles & 50–950 ramp

primary

#665E13

secondary

#37419D

accent

#4DEB3C

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0B03

muted

#7E7C78

Preview Lab

Preview with #665E13

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

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