#63753D#63753D

#63753D is a mid, moderate yellow-green. Relative luminance 0.157; OKLCH L 53.4% C 0.083 H 123.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#63753D
RGB	rgb(99, 117, 61)
HSL	hsl(79, 31%, 35%)
HSV	hsv(79, 48%, 46%)
CMYK	cmyk(15.4%, 0%, 47.9%, 54.1%)
CIE-LAB	lab(46.59, -16.56, 28.59)
CIE-LCH	lch(46.59, 33.04, 120.08°)
OKLab	oklab(53.38% -0.0461 0.0689)
OKLCH	oklch(53.38% 0.083 123.8)
XYZ	xyz(12.3492, 15.7121, 6.7961)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63753D #4F3D75

analogous

#756B3D #63753D #47753D

triadic

#63753D #3D6375 #753D63

tetradic

#63753D #3D756B #4F3D75 #753D47

square

#63753D #3D756B #4F3D75 #753D47

split-complementary

#63753D #3D4775 #6B3D75

monochromatic

#1F2513 #414D28 #63753D #859D52 #A2B775

Accessibility & contrast

On white

5.07

#63753D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#63753D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #63753D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63753D	#FFFFFF	#000000	##FFFFFF
##63753D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F38

Deuteranopia (green-blind)

#786E40

Tritanopia (blue-blind)

#677068

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #63753d;
/* rgb */ color: rgb(99, 117, 61);
/* oklch */ color: oklch(53.4% 0.083 123.8);

Tailwind

colors: {
  custom: {
    50: '#909c74',
    500: '#63753d',
    950: '#000000',
  },
}

SCSS

$custom: #63753d;
$custom-light: #909c74;
$custom-dark: #000000;

JSON

{
  "hex": "#63753d",
  "rgb": {
    "r": 99,
    "g": 117,
    "b": 61
  },
  "hsl": {
    "h": 79.286,
    "s": 31.461,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53384,
    "c": 0.08288,
    "h": 123.8
  },
  "luminance": 0.15712
}

Semantic roles & 50–950 ramp

primary

#63753D

secondary

#7D6CA1

accent

#60C881

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0D0E08

muted

#7D7E7B

Preview Lab

Preview with #63753D

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

Preview Lab → · Contrast checker → · Palette generator →