#638249#638249

#638249 is a mid, moderate yellow-green. Relative luminance 0.191; OKLCH L 56.8% C 0.090 H 132.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#638249
RGB	rgb(99, 130, 73)
HSL	hsl(93, 28%, 40%)
HSV	hsv(93, 44%, 51%)
CMYK	cmyk(23.8%, 0%, 43.8%, 49%)
CIE-LAB	lab(50.80, -21.82, 27.31)
CIE-LCH	lch(50.80, 34.96, 128.63°)
OKLab	oklab(56.83% -0.06 0.0667)
OKLCH	oklch(56.83% 0.09 132)
XYZ	xyz(14.3306, 19.0986, 9.2334)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#638249 #684982

analogous

#808249 #638249 #49824C

triadic

#638249 #496382 #824963

tetradic

#638249 #498082 #684982 #824C49

square

#638249 #498082 #684982 #824C49

split-complementary

#638249 #4C4982 #824980

monochromatic

#27341D #455B33 #638249 #81A762 #A0BD89

Accessibility & contrast

On white

4.36

#638249 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#638249 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #638249

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##638249	#FFFFFF	#000000	##000000
##638249	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867B45

Deuteranopia (green-blind)

#82784C

Tritanopia (blue-blind)

#647E74

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #638249;
/* rgb */ color: rgb(99, 130, 73);
/* oklch */ color: oklch(56.8% 0.090 132.0);

Tailwind

colors: {
  custom: {
    50: '#90a67c',
    500: '#638249',
    950: '#000000',
  },
}

SCSS

$custom: #638249;
$custom-light: #90a67c;
$custom-dark: #000000;

JSON

{
  "hex": "#638249",
  "rgb": {
    "r": 99,
    "g": 130,
    "b": 73
  },
  "hsl": {
    "h": 92.632,
    "s": 28.079,
    "l": 39.804
  },
  "oklch": {
    "l": 0.56829,
    "c": 0.0897,
    "h": 132
  },
  "luminance": 0.19099
}

Semantic roles & 50–950 ramp

primary

#638249

secondary

#957EA9

accent

#63C498

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0D0F09

muted

#7D7F7B

Preview Lab

Preview with #638249

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

Preview Lab → · Contrast checker → · Palette generator →