#657B3A#657B3A

#657B3A is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 55.0% C 0.094 H 124.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#657B3A
RGB	rgb(101, 123, 58)
HSL	hsl(80, 36%, 35%)
HSV	hsv(80, 53%, 48%)
CMYK	cmyk(17.9%, 0%, 52.8%, 51.8%)
CIE-LAB	lab(48.56, -19.25, 32.61)
CIE-LCH	lch(48.56, 37.87, 120.55°)
OKLab	oklab(54.99% -0.054 0.0775)
OKLCH	oklch(54.99% 0.094 124.9)
XYZ	xyz(13.2135, 17.2380, 6.6333)
Luminance	0.1724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B3A #503A7B

analogous

#7B703A #657B3A #447B3A

triadic

#657B3A #3A657B #7B3A65

tetradic

#657B3A #3A7B70 #503A7B #7B3A44

square

#657B3A #3A7B70 #503A7B #7B3A44

split-complementary

#657B3A #3A447B #703A7B

monochromatic

#212813 #435126 #657B3A #87A54E #A4BD73

Accessibility & contrast

On white

4.72

#657B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#657B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B3A

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B3A	#FFFFFF	#000000	##FFFFFF
##657B3A	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817434

Deuteranopia (green-blind)

#7E733E

Tritanopia (blue-blind)

#69766C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b3a;
/* rgb */ color: rgb(101, 123, 58);
/* oklch */ color: oklch(55.0% 0.094 124.9);

Tailwind

colors: {
  custom: {
    50: '#92a172',
    500: '#657b3a',
    950: '#000000',
  },
}

SCSS

$custom: #657b3a;
$custom-light: #92a172;
$custom-dark: #000000;

JSON

{
  "hex": "#657b3a",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 58
  },
  "hsl": {
    "h": 80.308,
    "s": 35.912,
    "l": 35.49
  },
  "oklch": {
    "l": 0.54988,
    "c": 0.09449,
    "h": 124.9
  },
  "luminance": 0.17238
}

Semantic roles & 50–950 ramp

primary

#657B3A

secondary

#7F6BA6

accent

#5CCC82

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0F08

muted

#7E7E7B

Preview Lab

Preview with #657B3A

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

Preview Lab → · Contrast checker → · Palette generator →