#648237#648237

#648237 is a mid, moderate yellow-green. Relative luminance 0.190; OKLCH L 56.6% C 0.108 H 127.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#648237
RGB	rgb(100, 130, 55)
HSL	hsl(84, 41%, 36%)
HSV	hsv(84, 58%, 51%)
CMYK	cmyk(23.1%, 0%, 57.7%, 49%)
CIE-LAB	lab(50.63, -23.59, 36.56)
CIE-LCH	lch(50.63, 43.51, 122.83°)
OKLab	oklab(56.63% -0.0663 0.0858)
OKLCH	oklch(56.63% 0.108 127.7)
XYZ	xyz(13.9277, 18.9502, 6.5377)
Luminance	0.1895 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648237 #553782

analogous

#827B37 #648237 #3F8237

triadic

#648237 #376482 #823764

tetradic

#648237 #37827B #553782 #82373F

square

#648237 #37827B #553782 #82373F

split-complementary

#648237 #373F82 #7B3782

monochromatic

#222C13 #435725 #648237 #85AD49 #A2C371

Accessibility & contrast

On white

4.38

#648237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#648237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648237

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648237	#FFFFFF	#000000	##000000
##648237	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A2F

Deuteranopia (green-blind)

#84783C

Tritanopia (blue-blind)

#677D71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #648237;
/* rgb */ color: rgb(100, 130, 55);
/* oklch */ color: oklch(56.6% 0.108 127.7);

Tailwind

colors: {
  custom: {
    50: '#92a670',
    500: '#648237',
    950: '#000000',
  },
}

SCSS

$custom: #648237;
$custom-light: #92a670;
$custom-dark: #000000;

JSON

{
  "hex": "#648237",
  "rgb": {
    "r": 100,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 84,
    "s": 40.541,
    "l": 36.275
  },
  "oklch": {
    "l": 0.56628,
    "c": 0.10847,
    "h": 127.7
  },
  "luminance": 0.1895
}

Semantic roles & 50–950 ramp

primary

#648237

secondary

#8469AB

accent

#57D088

background

#F9FAF6

surface

#F1F4EC

border

#CBCEC7

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #648237

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

Preview Lab → · Contrast checker → · Palette generator →