#645114#645114

#645114 is a dark, moderate yellow. Relative luminance 0.086; OKLCH L 44.3% C 0.081 H 90.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#645114
RGB	rgb(100, 81, 20)
HSL	hsl(46, 67%, 24%)
HSV	hsv(46, 80%, 39%)
CMYK	cmyk(0%, 19%, 80%, 60.8%)
CIE-LAB	lab(35.29, 0.96, 36.63)
CIE-LCH	lch(35.29, 36.65, 88.50°)
OKLab	oklab(44.26% -0.0011 0.0805)
OKLCH	oklch(44.26% 0.081 90.8)
XYZ	xyz(8.3247, 8.6452, 1.8919)
Luminance	0.0864 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645114 #142764

analogous

#642914 #645114 #4F6414

triadic

#645114 #146451 #511464

tetradic

#645114 #146429 #142764 #64144F

square

#645114 #146429 #142764 #64144F

split-complementary

#645114 #144F64 #291464

monochromatic

#1A1505 #31280A #645114 #977A1E #CAA428

Accessibility & contrast

On white

7.70

#645114 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#645114 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #645114

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645114	#FFFFFF	#000000	##FFFFFF
##645114	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B500A

Deuteranopia (green-blind)

#605517

Tritanopia (blue-blind)

#6D4A45

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #645114;
/* rgb */ color: rgb(100, 81, 20);
/* oklch */ color: oklch(44.3% 0.081 90.8);

Tailwind

colors: {
  custom: {
    50: '#938157',
    500: '#645114',
    950: '#000000',
  },
}

SCSS

$custom: #645114;
$custom-light: #938157;
$custom-dark: #000000;

JSON

{
  "hex": "#645114",
  "rgb": {
    "r": 100,
    "g": 81,
    "b": 20
  },
  "hsl": {
    "h": 45.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.44257,
    "c": 0.08055,
    "h": 90.8
  },
  "luminance": 0.08645
}

Semantic roles & 50–950 ramp

primary

#645114

secondary

#38509B

accent

#67EA3E

background

#F9F7F5

surface

#F2EEE9

border

#CCC9C5

text

#0E0A03

muted

#7E7C78

Preview Lab

Preview with #645114

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

Preview Lab → · Contrast checker → · Palette generator →