#64891A#64891A

#64891A is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.1% C 0.140 H 127.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#64891A
RGB	rgb(100, 137, 26)
HSL	hsl(80, 68%, 32%)
HSV	hsv(80, 81%, 54%)
CMYK	cmyk(27%, 0%, 81%, 46.3%)
CIE-LAB	lab(52.59, -29.18, 50.63)
CIE-LCH	lch(52.59, 58.44, 119.96°)
OKLab	oklab(58.15% -0.0843 0.1113)
OKLCH	oklch(58.15% 0.14 127.1)
XYZ	xyz(14.3877, 20.6749, 4.2097)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64891A #3F1A89

analogous

#89771A #64891A #2D891A

triadic

#64891A #1A6489 #891A64

tetradic

#64891A #1A8977 #3F1A89 #891A2D

square

#64891A #1A8977 #3F1A89 #891A2D

split-complementary

#64891A #1A2D89 #771A89

monochromatic

#192206 #3E5610 #64891A #8ABC24 #A8DB42

Accessibility & contrast

On white

4.09

#64891A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#64891A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64891A

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64891A	#FFFFFF	#000000	##000000
##64891A	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#8B7D26

Tritanopia (blue-blind)

#688275

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #64891a;
/* rgb */ color: rgb(100, 137, 26);
/* oklch */ color: oklch(58.1% 0.140 127.1);

Tailwind

colors: {
  custom: {
    50: '#94ab61',
    500: '#64891a',
    950: '#000000',
  },
}

SCSS

$custom: #64891a;
$custom-light: #94ab61;
$custom-dark: #000000;

JSON

{
  "hex": "#64891a",
  "rgb": {
    "r": 100,
    "g": 137,
    "b": 26
  },
  "hsl": {
    "h": 80,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.58145,
    "c": 0.13963,
    "h": 127.1
  },
  "luminance": 0.20675
}

Semantic roles & 50–950 ramp

primary

#64891A

secondary

#6B43BC

accent

#3DEB77

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #64891A

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

Preview Lab → · Contrast checker → · Palette generator →