#657828#657828

#657828 is a mid, moderate yellow-green. Relative luminance 0.164; OKLCH L 54.0% C 0.108 H 121.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#657828
RGB	rgb(101, 120, 40)
HSL	hsl(74, 50%, 31%)
HSV	hsv(74, 67%, 47%)
CMYK	cmyk(15.8%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(47.43, -19.38, 40.19)
CIE-LCH	lch(47.43, 44.62, 115.75°)
OKLab	oklab(54.02% -0.0562 0.0917)
OKLCH	oklch(54.02% 0.108 121.5)
XYZ	xyz(12.4665, 16.3528, 4.5067)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657828 #3B2878

analogous

#786328 #657828 #3D7828

triadic

#657828 #286578 #782865

tetradic

#657828 #287863 #3B2878 #78283D

square

#657828 #287863 #3B2878 #78283D

split-complementary

#657828 #283D78 #632878

monochromatic

#181C09 #3E4A19 #657828 #8CA637 #ABC654

Accessibility & contrast

On white

4.92

#657828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#657828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657828

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657828	#FFFFFF	#000000	##FFFFFF
##657828	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711E

Deuteranopia (green-blind)

#7D712E

Tritanopia (blue-blind)

#6A7267

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #657828;
/* rgb */ color: rgb(101, 120, 40);
/* oklch */ color: oklch(54.0% 0.108 121.5);

Tailwind

colors: {
  custom: {
    50: '#939f66',
    500: '#657828',
    950: '#000000',
  },
}

SCSS

$custom: #657828;
$custom-light: #939f66;
$custom-dark: #000000;

JSON

{
  "hex": "#657828",
  "rgb": {
    "r": 101,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 74.25,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.5402,
    "c": 0.10751,
    "h": 121.5
  },
  "luminance": 0.16353
}

Semantic roles & 50–950 ramp

primary

#657828

secondary

#6752AA

accent

#4EDA6F

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #657828

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

Preview Lab → · Contrast checker → · Palette generator →