#63992E#63992E

#63992E is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.3% C 0.149 H 132.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#63992E
RGB	rgb(99, 153, 46)
HSL	hsl(90, 54%, 39%)
HSV	hsv(90, 70%, 60%)
CMYK	cmyk(35.3%, 0%, 69.9%, 40%)
CIE-LAB	lab(57.69, -35.73, 48.34)
CIE-LCH	lch(57.69, 60.12, 126.47°)
OKLab	oklab(62.32% -0.1004 0.1097)
OKLCH	oklch(62.32% 0.149 132.5)
XYZ	xyz(17.0297, 25.6317, 6.6344)
Luminance	0.2563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63992E #642E99

analogous

#99992E #63992E #2E992E

triadic

#63992E #2E6399 #992E63

tetradic

#63992E #2E9999 #642E99 #992E2E

square

#63992E #2E9999 #642E99 #992E2E

split-complementary

#63992E #2E2E99 #992E99

monochromatic

#263B12 #456A20 #63992E #81C53F #A0D36E

Accessibility & contrast

On white

3.43

#63992E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#63992E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63992E

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63992E	#FFFFFF	#000000	##000000
##63992E	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D1E

Deuteranopia (green-blind)

#988937

Tritanopia (blue-blind)

#649384

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #63992e;
/* rgb */ color: rgb(99, 153, 46);
/* oklch */ color: oklch(62.3% 0.149 132.5);

Tailwind

colors: {
  custom: {
    50: '#94b76d',
    500: '#63992e',
    950: '#000000',
  },
}

SCSS

$custom: #63992e;
$custom-light: #94b76d;
$custom-dark: #000000;

JSON

{
  "hex": "#63992e",
  "rgb": {
    "r": 99,
    "g": 153,
    "b": 46
  },
  "hsl": {
    "h": 90.28,
    "s": 53.769,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62316,
    "c": 0.14875,
    "h": 132.5
  },
  "luminance": 0.25632
}

Semantic roles & 50–950 ramp

primary

#63992E

secondary

#9268BB

accent

#4BDD95

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #63992E

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

Preview Lab → · Contrast checker → · Palette generator →