#64711F#64711F

#64711F is a mid, moderate yellow. Relative luminance 0.146; OKLCH L 52.1% C 0.106 H 118.1°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#64711F
RGB	rgb(100, 113, 31)
HSL	hsl(70, 57%, 28%)
HSV	hsv(70, 73%, 44%)
CMYK	cmyk(11.5%, 0%, 72.6%, 55.7%)
CIE-LAB	lab(45.11, -16.75, 41.66)
CIE-LCH	lch(45.11, 44.91, 111.91°)
OKLab	oklab(52.11% -0.0497 0.0933)
OKLCH	oklch(52.11% 0.106 118.1)
XYZ	xyz(11.4082, 14.6186, 3.5167)
Luminance	0.1462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64711F #2C1F71

analogous

#71551F #64711F #3B711F

triadic

#64711F #1F6471 #711F64

tetradic

#64711F #1F7155 #2C1F71 #711F3B

square

#64711F #1F7155 #2C1F71 #711F3B

split-complementary

#64711F #1F3B71 #551F71

monochromatic

#151807 #394112 #64711F #8EA12C #B5CB40

Accessibility & contrast

On white

5.35

#64711F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#64711F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64711F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64711F	#FFFFFF	#000000	##FFFFFF
##64711F	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B12

Deuteranopia (green-blind)

#776B25

Tritanopia (blue-blind)

#6A6B61

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #64711f;
/* rgb */ color: rgb(100, 113, 31);
/* oklch */ color: oklch(52.1% 0.106 118.1);

Tailwind

colors: {
  custom: {
    50: '#939960',
    500: '#64711f',
    950: '#000000',
  },
}

SCSS

$custom: #64711f;
$custom-light: #939960;
$custom-dark: #000000;

JSON

{
  "hex": "#64711f",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 31
  },
  "hsl": {
    "h": 69.512,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52105,
    "c": 0.10577,
    "h": 118.1
  },
  "luminance": 0.14619
}

Semantic roles & 50–950 ramp

primary

#64711F

secondary

#5647A5

accent

#48E060

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #64711F

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

Preview Lab → · Contrast checker → · Palette generator →