#64701B#64701B

#64701B is a mid, moderate yellow. Relative luminance 0.144; OKLCH L 51.8% C 0.107 H 117.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#64701B
RGB	rgb(100, 112, 27)
HSL	hsl(68, 61%, 27%)
HSV	hsv(68, 76%, 44%)
CMYK	cmyk(10.7%, 0%, 75.9%, 56.1%)
CIE-LAB	lab(44.77, -16.46, 42.93)
CIE-LCH	lch(44.77, 45.98, 110.97°)
OKLab	oklab(51.82% -0.0493 0.0953)
OKLCH	oklch(51.82% 0.107 117.4)
XYZ	xyz(11.2478, 14.3769, 3.2192)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64701B #271B70

analogous

#70521B #64701B #39701B

triadic

#64701B #1B6470 #701B64

tetradic

#64701B #1B7052 #271B70 #701B39

square

#64701B #1B7052 #271B70 #701B39

split-complementary

#64701B #1B3970 #521B70

monochromatic

#161906 #383F0F #64701B #90A127 #B9CF37

Accessibility & contrast

On white

5.42

#64701B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#64701B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64701B

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64701B	#FFFFFF	#000000	##FFFFFF
##64701B	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0B

Deuteranopia (green-blind)

#776A22

Tritanopia (blue-blind)

#6B6960

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #64701b;
/* rgb */ color: rgb(100, 112, 27);
/* oklch */ color: oklch(51.8% 0.107 117.4);

Tailwind

colors: {
  custom: {
    50: '#93995e',
    500: '#64701b',
    950: '#000000',
  },
}

SCSS

$custom: #64701b;
$custom-light: #93995e;
$custom-dark: #000000;

JSON

{
  "hex": "#64701b",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 27
  },
  "hsl": {
    "h": 68.471,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.51823,
    "c": 0.10729,
    "h": 117.4
  },
  "luminance": 0.14377
}

Semantic roles & 50–950 ramp

primary

#64701B

secondary

#5042A5

accent

#44E45A

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #64701B

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

Preview Lab → · Contrast checker → · Palette generator →