#64791B#64791B

#64791B is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.1% C 0.119 H 121.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#64791B
RGB	rgb(100, 121, 27)
HSL	hsl(73, 64%, 29%)
HSV	hsv(73, 78%, 47%)
CMYK	cmyk(17.4%, 0%, 77.7%, 52.5%)
CIE-LAB	lab(47.58, -21.19, 45.62)
CIE-LCH	lch(47.58, 50.30, 114.92°)
OKLab	oklab(54.09% -0.0624 0.101)
OKLCH	oklch(54.09% 0.119 121.7)
XYZ	xyz(12.2909, 16.4632, 3.5669)
Luminance	0.1646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64791B #301B79

analogous

#795F1B #64791B #35791B

triadic

#64791B #1B6479 #791B64

tetradic

#64791B #1B795F #301B79 #791B35

square

#64791B #1B795F #301B79 #791B35

split-complementary

#64791B #1B3579 #5F1B79

monochromatic

#151906 #3B4710 #64791B #8DAB26 #B1D33B

Accessibility & contrast

On white

4.89

#64791B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#64791B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64791B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64791B	#FFFFFF	#000000	##FFFFFF
##64791B	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817106

Deuteranopia (green-blind)

#7E7124

Tritanopia (blue-blind)

#6A7267

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #64791b;
/* rgb */ color: rgb(100, 121, 27);
/* oklch */ color: oklch(54.1% 0.119 121.7);

Tailwind

colors: {
  custom: {
    50: '#939f5f',
    500: '#64791b',
    950: '#000000',
  },
}

SCSS

$custom: #64791b;
$custom-light: #939f5f;
$custom-dark: #000000;

JSON

{
  "hex": "#64791b",
  "rgb": {
    "r": 100,
    "g": 121,
    "b": 27
  },
  "hsl": {
    "h": 73.404,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54085,
    "c": 0.11867,
    "h": 121.7
  },
  "luminance": 0.16463
}

Semantic roles & 50–950 ramp

primary

#64791B

secondary

#5A43AD

accent

#41E766

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0D0E05

muted

#7E7E79

Preview Lab

Preview with #64791B

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

Preview Lab → · Contrast checker → · Palette generator →