#645514#645514

#645514 is a mid, moderate yellow. Relative luminance 0.093; OKLCH L 45.2% C 0.083 H 95.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#645514
RGB	rgb(100, 85, 20)
HSL	hsl(49, 67%, 24%)
HSV	hsv(49, 80%, 39%)
CMYK	cmyk(0%, 15%, 80%, 60.8%)
CIE-LAB	lab(36.48, -1.45, 37.76)
CIE-LCH	lch(36.48, 37.79, 92.20°)
OKLab	oklab(45.19% -0.008 0.0829)
OKLCH	oklch(45.19% 0.083 95.5)
XYZ	xyz(8.6308, 9.2573, 1.9939)
Luminance	0.0926 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#645514 #142364

analogous

#642D14 #645514 #4B6414

triadic

#645514 #146455 #551464

tetradic

#645514 #14642D #142364 #64144B

square

#645514 #14642D #142364 #64144B

split-complementary

#645514 #144B64 #2D1464

monochromatic

#1A1605 #312A0A #645514 #97801E #CAAC28

Accessibility & contrast

On white

7.36

#645514 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#645514 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #645514

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##645514	#FFFFFF	#000000	##FFFFFF
##645514	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5308

Deuteranopia (green-blind)

#625818

Tritanopia (blue-blind)

#6D4E48

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #645514;
/* rgb */ color: rgb(100, 85, 20);
/* oklch */ color: oklch(45.2% 0.083 95.5);

Tailwind

colors: {
  custom: {
    50: '#938457',
    500: '#645514',
    950: '#000000',
  },
}

SCSS

$custom: #645514;
$custom-light: #938457;
$custom-dark: #000000;

JSON

{
  "hex": "#645514",
  "rgb": {
    "r": 100,
    "g": 85,
    "b": 20
  },
  "hsl": {
    "h": 48.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.45191,
    "c": 0.08331,
    "h": 95.5
  },
  "luminance": 0.09257
}

Semantic roles & 50–950 ramp

primary

#645514

secondary

#384B9B

accent

#5EEA3E

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0D0A03

muted

#7E7C78

Preview Lab

Preview with #645514

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

Preview Lab → · Contrast checker → · Palette generator →