#63841A#63841A

#63841A is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.8% C 0.134 H 126.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#63841A
RGB	rgb(99, 132, 26)
HSL	hsl(79, 67%, 31%)
HSV	hsv(79, 80%, 52%)
CMYK	cmyk(25%, 0%, 80.3%, 48.2%)
CIE-LAB	lab(50.95, -27.18, 49.10)
CIE-LCH	lch(50.95, 56.13, 118.97°)
OKLab	oklab(56.8% -0.0788 0.1081)
OKLCH	oklch(56.8% 0.134 126.1)
XYZ	xyz(13.5834, 19.2295, 3.9731)
Luminance	0.1923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63841A #3B1A84

analogous

#84701A #63841A #2E841A

triadic

#63841A #1A6384 #841A63

tetradic

#63841A #1A8470 #3B1A84 #841A2E

square

#63841A #1A8470 #3B1A84 #841A2E

split-complementary

#63841A #1A2E84 #701A84

monochromatic

#161E06 #3D5110 #63841A #89B724 #A9D93F

Accessibility & contrast

On white

4.33

#63841A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#63841A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63841A

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63841A	#FFFFFF	#000000	##000000
##63841A	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#687D70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #63841a;
/* rgb */ color: rgb(99, 132, 26);
/* oklch */ color: oklch(56.8% 0.134 126.1);

Tailwind

colors: {
  custom: {
    50: '#93a860',
    500: '#63841a',
    950: '#000000',
  },
}

SCSS

$custom: #63841a;
$custom-light: #93a860;
$custom-dark: #000000;

JSON

{
  "hex": "#63841a",
  "rgb": {
    "r": 99,
    "g": 132,
    "b": 26
  },
  "hsl": {
    "h": 78.679,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.56799,
    "c": 0.13379,
    "h": 126.1
  },
  "luminance": 0.1923
}

Semantic roles & 50–950 ramp

primary

#63841A

secondary

#6742B8

accent

#3EEA73

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #63841A

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

Preview Lab → · Contrast checker → · Palette generator →