#666129#666129

#666129 is a mid, moderate yellow. Relative luminance 0.115; OKLCH L 48.5% C 0.077 H 104.2°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#666129
RGB	rgb(102, 97, 41)
HSL	hsl(55, 43%, 28%)
HSV	hsv(55, 60%, 40%)
CMYK	cmyk(0%, 4.9%, 59.8%, 60%)
CIE-LAB	lab(40.47, -6.14, 32.06)
CIE-LCH	lch(40.47, 32.64, 100.84°)
OKLab	oklab(48.47% -0.0188 0.0745)
OKLCH	oklch(48.47% 0.077 104.2)
XYZ	xyz(10.1547, 11.5346, 3.7889)
Luminance	0.1153 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666129 #292E66

analogous

#664229 #666129 #4C6629

triadic

#666129 #296661 #612966

tetradic

#666129 #296642 #292E66 #66294C

square

#666129 #296642 #292E66 #66294C

split-complementary

#666129 #294C66 #422966

monochromatic

#161509 #3A3717 #666129 #928B3B #B9B051

Accessibility & contrast

On white

6.35

#666129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#666129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666129

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666129	#FFFFFF	#000000	##FFFFFF
##666129	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E23

Deuteranopia (green-blind)

#6B612C

Tritanopia (blue-blind)

#6D5B55

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #666129;
/* rgb */ color: rgb(102, 97, 41);
/* oklch */ color: oklch(48.5% 0.077 104.2);

Tailwind

colors: {
  custom: {
    50: '#938d65',
    500: '#666129',
    950: '#000000',
  },
}

SCSS

$custom: #666129;
$custom-light: #938d65;
$custom-dark: #000000;

JSON

{
  "hex": "#666129",
  "rgb": {
    "r": 102,
    "g": 97,
    "b": 41
  },
  "hsl": {
    "h": 55.082,
    "s": 42.657,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48466,
    "c": 0.07685,
    "h": 104.2
  },
  "luminance": 0.11534
}

Semantic roles & 50–950 ramp

primary

#666129

secondary

#525898

accent

#60D255

background

#F9F8F6

surface

#F2F0EB

border

#CCCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #666129

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

Preview Lab → · Contrast checker → · Palette generator →