#647111#647111

#647111 is a mid, moderate yellow. Relative luminance 0.146; OKLCH L 52.0% C 0.114 H 117.6°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#647111
RGB	rgb(100, 113, 17)
HSL	hsl(68, 74%, 25%)
HSV	hsv(68, 85%, 44%)
CMYK	cmyk(11.5%, 0%, 85%, 55.7%)
CIE-LAB	lab(45.03, -17.46, 46.56)
CIE-LCH	lch(45.03, 49.72, 110.56°)
OKLab	oklab(52.01% -0.0529 0.1011)
OKLCH	oklch(52.01% 0.114 117.6)
XYZ	xyz(11.2621, 14.5602, 2.7473)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647111 #1E1171

analogous

#714E11 #647111 #347111

triadic

#647111 #116471 #711164

tetradic

#647111 #11714E #1E1171 #711134

square

#647111 #11714E #1E1171 #711134

split-complementary

#647111 #113471 #4E1171

monochromatic

#181B04 #353C09 #647111 #93A619 #C2DB21

Accessibility & contrast

On white

5.37

#647111 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#647111 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647111

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647111	#FFFFFF	#000000	##FFFFFF
##647111	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#786B1B

Tritanopia (blue-blind)

#6B6A60

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #647111;
/* rgb */ color: rgb(100, 113, 17);
/* oklch */ color: oklch(52.0% 0.114 117.6);

Tailwind

colors: {
  custom: {
    50: '#93995a',
    500: '#647111',
    950: '#000000',
  },
}

SCSS

$custom: #647111;
$custom-light: #93995a;
$custom-dark: #000000;

JSON

{
  "hex": "#647111",
  "rgb": {
    "r": 100,
    "g": 113,
    "b": 17
  },
  "hsl": {
    "h": 68.125,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.52013,
    "c": 0.11413,
    "h": 117.6
  },
  "luminance": 0.1456
}

Semantic roles & 50–950 ramp

primary

#647111

secondary

#4536A8

accent

#37F150

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0E04

muted

#7E7E79

Preview Lab

Preview with #647111

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

Preview Lab → · Contrast checker → · Palette generator →