#63704F#63704F

#63704F is a mid, muted yellow-green. Relative luminance 0.148; OKLCH L 52.5% C 0.052 H 125.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#63704F
RGB	rgb(99, 112, 79)
HSL	hsl(84, 17%, 37%)
HSV	hsv(84, 29%, 44%)
CMYK	cmyk(11.6%, 0%, 29.5%, 56.1%)
CIE-LAB	lab(45.37, -11.26, 16.78)
CIE-LCH	lch(45.37, 20.21, 123.85°)
OKLab	oklab(52.5% -0.0303 0.0423)
OKLCH	oklch(52.5% 0.052 125.6)
XYZ	xyz(12.3509, 14.8054, 9.6027)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63704F #5C4F70

analogous

#706C4F #63704F #53704F

triadic

#63704F #4F6370 #704F63

tetradic

#63704F #4F706C #5C4F70 #704F53

square

#63704F #4F706C #5C4F70 #704F53

split-complementary

#63704F #4F5370 #6C4F70

monochromatic

#24281C #434C36 #63704F #839468 #A0AE8C

Accessibility & contrast

On white

5.30

#63704F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#63704F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63704F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63704F	#FFFFFF	#000000	##FFFFFF
##63704F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4D

Deuteranopia (green-blind)

#726B50

Tritanopia (blue-blind)

#656D67

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #63704f;
/* rgb */ color: rgb(99, 112, 79);
/* oklch */ color: oklch(52.5% 0.052 125.6);

Tailwind

colors: {
  custom: {
    50: '#8f9980',
    500: '#63704f',
    950: '#000000',
  },
}

SCSS

$custom: #63704f;
$custom-light: #8f9980;
$custom-dark: #000000;

JSON

{
  "hex": "#63704f",
  "rgb": {
    "r": 99,
    "g": 112,
    "b": 79
  },
  "hsl": {
    "h": 83.636,
    "s": 17.277,
    "l": 37.451
  },
  "oklch": {
    "l": 0.52502,
    "c": 0.05198,
    "h": 125.6
  },
  "luminance": 0.14806
}

Semantic roles & 50–950 ramp

primary

#63704F

secondary

#8A809B

accent

#6EBA8C

background

#F8F9F7

surface

#F0F2EE

border

#CBCCC9

text

#0C0D0A

muted

#7D7E7C

Preview Lab

Preview with #63704F

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

Preview Lab → · Contrast checker → · Palette generator →