#64872B#64872B

#64872B is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.8% C 0.126 H 127.8°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#64872B
RGB	rgb(100, 135, 43)
HSL	hsl(83, 52%, 35%)
HSV	hsv(83, 68%, 53%)
CMYK	cmyk(25.9%, 0%, 68.1%, 47.1%)
CIE-LAB	lab(52.08, -27.15, 43.76)
CIE-LCH	lch(52.08, 51.50, 121.82°)
OKLab	oklab(57.76% -0.0773 0.0996)
OKLCH	oklch(57.76% 0.126 127.8)
XYZ	xyz(14.3555, 20.2114, 5.4299)
Luminance	0.2021 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64872B #4E2B87

analogous

#877C2B #64872B #36872B

triadic

#64872B #2B6487 #872B64

tetradic

#64872B #2B877C #4E2B87 #872B36

square

#64872B #2B877C #4E2B87 #872B36

split-complementary

#64872B #2B3687 #7C2B87

monochromatic

#1F2A0D #42591C #64872B #86B53A #A3CC60

Accessibility & contrast

On white

4.16

#64872B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#64872B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64872B

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64872B	#FFFFFF	#000000	##000000
##64872B	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E1E

Deuteranopia (green-blind)

#897B32

Tritanopia (blue-blind)

#688174

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #64872b;
/* rgb */ color: rgb(100, 135, 43);
/* oklch */ color: oklch(57.8% 0.126 127.8);

Tailwind

colors: {
  custom: {
    50: '#93aa69',
    500: '#64872b',
    950: '#000000',
  },
}

SCSS

$custom: #64872b;
$custom-light: #93aa69;
$custom-dark: #000000;

JSON

{
  "hex": "#64872b",
  "rgb": {
    "r": 100,
    "g": 135,
    "b": 43
  },
  "hsl": {
    "h": 82.826,
    "s": 51.685,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57762,
    "c": 0.1261,
    "h": 127.8
  },
  "luminance": 0.20212
}

Semantic roles & 50–950 ramp

primary

#64872B

secondary

#7D5BB2

accent

#4DDB83

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #64872B

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

Preview Lab → · Contrast checker → · Palette generator →