#648151#648151

#648151 is a mid, moderate yellow-green. Relative luminance 0.190; OKLCH L 56.8% C 0.078 H 133.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#648151
RGB	rgb(100, 129, 81)
HSL	hsl(96, 23%, 41%)
HSV	hsv(96, 37%, 51%)
CMYK	cmyk(22.5%, 0%, 37.2%, 49.4%)
CIE-LAB	lab(50.69, -19.74, 22.74)
CIE-LCH	lch(50.69, 30.12, 130.96°)
OKLab	oklab(56.8% -0.0539 0.0565)
OKLCH	oklch(56.8% 0.078 133.7)
XYZ	xyz(14.5907, 19.0036, 10.6823)
Luminance	0.1900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648151 #6E5181

analogous

#7C8151 #648151 #518156

triadic

#648151 #516481 #815164

tetradic

#648151 #517C81 #6E5181 #815651

square

#648151 #517C81 #6E5181 #815651

split-complementary

#648151 #565181 #81517C

monochromatic

#2A3622 #475B39 #648151 #82A36C #A2BA92

Accessibility & contrast

On white

4.37

#648151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#648151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648151

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648151	#FFFFFF	#000000	##000000
##648151	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857A4E

Deuteranopia (green-blind)

#807854

Tritanopia (blue-blind)

#647D75

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #648151;
/* rgb */ color: rgb(100, 129, 81);
/* oklch */ color: oklch(56.8% 0.078 133.7);

Tailwind

colors: {
  custom: {
    50: '#91a582',
    500: '#648151',
    950: '#000000',
  },
}

SCSS

$custom: #648151;
$custom-light: #91a582;
$custom-dark: #000000;

JSON

{
  "hex": "#648151",
  "rgb": {
    "r": 100,
    "g": 129,
    "b": 81
  },
  "hsl": {
    "h": 96.25,
    "s": 22.857,
    "l": 41.176
  },
  "oklch": {
    "l": 0.568,
    "c": 0.07805,
    "h": 133.7
  },
  "luminance": 0.19004
}

Semantic roles & 50–950 ramp

primary

#648151

secondary

#9A86A8

accent

#68BF9D

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0D0F0A

muted

#7D7F7C

Preview Lab

Preview with #648151

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

Preview Lab → · Contrast checker → · Palette generator →