#63841F#63841F

#63841F is a mid, vivid yellow-green. Relative luminance 0.193; OKLCH L 56.8% C 0.131 H 126.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#63841F
RGB	rgb(99, 132, 31)
HSL	hsl(80, 62%, 32%)
HSV	hsv(80, 77%, 52%)
CMYK	cmyk(25%, 0%, 76.5%, 48.2%)
CIE-LAB	lab(50.98, -26.92, 47.41)
CIE-LCH	lch(50.98, 54.52, 119.58°)
OKLab	oklab(56.83% -0.0776 0.1054)
OKLCH	oklch(56.83% 0.131 126.4)
XYZ	xyz(13.6442, 19.2539, 4.2936)
Luminance	0.1925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63841F #401F84

analogous

#84731F #63841F #31841F

triadic

#63841F #1F6384 #841F63

tetradic

#63841F #1F8473 #401F84 #841F31

square

#63841F #1F8473 #401F84 #841F31

split-complementary

#63841F #1F3184 #731F84

monochromatic

#192108 #3E5213 #63841F #88B62B #A7D449

Accessibility & contrast

On white

4.33

#63841F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#63841F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63841F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63841F	#FFFFFF	#000000	##000000
##63841F	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)

#8B7B09

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#677E71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #63841f;
/* rgb */ color: rgb(99, 132, 31);
/* oklch */ color: oklch(56.8% 0.131 126.4);

Tailwind

colors: {
  custom: {
    50: '#93a863',
    500: '#63841f',
    950: '#000000',
  },
}

SCSS

$custom: #63841f;
$custom-light: #93a863;
$custom-dark: #000000;

JSON

{
  "hex": "#63841f",
  "rgb": {
    "r": 99,
    "g": 132,
    "b": 31
  },
  "hsl": {
    "h": 79.604,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56831,
    "c": 0.13095,
    "h": 126.4
  },
  "luminance": 0.19254
}

Semantic roles & 50–950 ramp

primary

#63841F

secondary

#6C48B7

accent

#43E578

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #63841F

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

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