#63992D#63992D

#63992D is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.3% C 0.149 H 132.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#63992D
RGB	rgb(99, 153, 45)
HSL	hsl(90, 55%, 39%)
HSV	hsv(90, 71%, 60%)
CMYK	cmyk(35.3%, 0%, 70.6%, 40%)
CIE-LAB	lab(57.68, -35.81, 48.74)
CIE-LCH	lch(57.68, 60.48, 126.31°)
OKLab	oklab(62.31% -0.1007 0.1104)
OKLCH	oklch(62.31% 0.149 132.4)
XYZ	xyz(17.0103, 25.6239, 6.5318)
Luminance	0.2562 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63992D #632D99

analogous

#99992D #63992D #2D992D

triadic

#63992D #2D6399 #992D63

tetradic

#63992D #2D9999 #632D99 #992D2D

square

#63992D #2D9999 #632D99 #992D2D

split-complementary

#63992D #2D2D99 #992D99

monochromatic

#263A11 #446A1F #63992D #82C63D #A0D46C

Accessibility & contrast

On white

3.43

#63992D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#63992D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63992D

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63992D	#FFFFFF	#000000	##000000
##63992D	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D1C

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#649383

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #63992d;
/* rgb */ color: rgb(99, 153, 45);
/* oklch */ color: oklch(62.3% 0.149 132.4);

Tailwind

colors: {
  custom: {
    50: '#94b76c',
    500: '#63992d',
    950: '#000000',
  },
}

SCSS

$custom: #63992d;
$custom-light: #94b76c;
$custom-dark: #000000;

JSON

{
  "hex": "#63992d",
  "rgb": {
    "r": 99,
    "g": 153,
    "b": 45
  },
  "hsl": {
    "h": 90,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.62308,
    "c": 0.14946,
    "h": 132.4
  },
  "luminance": 0.25625
}

Semantic roles & 50–950 ramp

primary

#63992D

secondary

#9167BB

accent

#4ADE94

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #63992D

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

Preview Lab → · Contrast checker → · Palette generator →