#647C35#647C35

#647C35 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.102 H 125.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#647C35
RGB	rgb(100, 124, 53)
HSL	hsl(80, 40%, 35%)
HSV	hsv(80, 57%, 49%)
CMYK	cmyk(19.4%, 0%, 57.3%, 51.4%)
CIE-LAB	lab(48.74, -20.73, 35.37)
CIE-LCH	lch(48.74, 41.00, 120.37°)
OKLab	oklab(55.09% -0.0585 0.0831)
OKLCH	oklch(55.09% 0.102 125.2)
XYZ	xyz(13.1058, 17.3815, 6.0320)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647C35 #4D357C

analogous

#7C7135 #647C35 #407C35

triadic

#647C35 #35647C #7C3564

tetradic

#647C35 #357C71 #4D357C #7C3540

square

#647C35 #357C71 #4D357C #7C3540

split-complementary

#647C35 #35407C #71357C

monochromatic

#1F2610 #415123 #647C35 #87A747 #A3C06B

Accessibility & contrast

On white

4.69

#647C35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#647C35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647C35

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647C35	#FFFFFF	#000000	##FFFFFF
##647C35	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82752E

Deuteranopia (green-blind)

#7F733A

Tritanopia (blue-blind)

#68776C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #647c35;
/* rgb */ color: rgb(100, 124, 53);
/* oklch */ color: oklch(55.1% 0.102 125.2);

Tailwind

colors: {
  custom: {
    50: '#92a26f',
    500: '#647c35',
    950: '#000000',
  },
}

SCSS

$custom: #647c35;
$custom-light: #92a26f;
$custom-dark: #000000;

JSON

{
  "hex": "#647c35",
  "rgb": {
    "r": 100,
    "g": 124,
    "b": 53
  },
  "hsl": {
    "h": 80.282,
    "s": 40.113,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55094,
    "c": 0.10162,
    "h": 125.2
  },
  "luminance": 0.17382
}

Semantic roles & 50–950 ramp

primary

#647C35

secondary

#7B65A8

accent

#58D080

background

#F9F9F6

surface

#F1F2EC

border

#CBCCC7

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #647C35

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

Preview Lab → · Contrast checker → · Palette generator →