#657F2B#657F2B

#657F2B is a mid, moderate yellow-green. Relative luminance 0.181; OKLCH L 55.8% C 0.115 H 124.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#657F2B
RGB	rgb(101, 127, 43)
HSL	hsl(79, 49%, 33%)
HSV	hsv(79, 66%, 50%)
CMYK	cmyk(20.5%, 0%, 66.1%, 50.2%)
CIE-LAB	lab(49.64, -22.75, 41.19)
CIE-LCH	lch(49.64, 47.06, 118.92°)
OKLab	oklab(55.81% -0.0652 0.0942)
OKLCH	oklch(55.81% 0.115 124.7)
XYZ	xyz(13.3923, 18.1197, 5.0769)
Luminance	0.1812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657F2B #452B7F

analogous

#7F6F2B #657F2B #3B7F2B

triadic

#657F2B #2B657F #7F2B65

tetradic

#657F2B #2B7F6F #452B7F #7F2B3B

square

#657F2B #2B7F6F #452B7F #7F2B3B

split-complementary

#657F2B #2B3B7F #6F2B7F

monochromatic

#1C240C #41511C #657F2B #89AD3A #A7C85C

Accessibility & contrast

On white

4.54

#657F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#657F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657F2B

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657F2B	#FFFFFF	#000000	##000000
##657F2B	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867720

Deuteranopia (green-blind)

#827631

Tritanopia (blue-blind)

#6A796E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #657f2b;
/* rgb */ color: rgb(101, 127, 43);
/* oklch */ color: oklch(55.8% 0.115 124.7);

Tailwind

colors: {
  custom: {
    50: '#93a469',
    500: '#657f2b',
    950: '#000000',
  },
}

SCSS

$custom: #657f2b;
$custom-light: #93a469;
$custom-dark: #000000;

JSON

{
  "hex": "#657f2b",
  "rgb": {
    "r": 101,
    "g": 127,
    "b": 43
  },
  "hsl": {
    "h": 78.571,
    "s": 49.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55809,
    "c": 0.11459,
    "h": 124.7
  },
  "luminance": 0.1812
}

Semantic roles & 50–950 ramp

primary

#657F2B

secondary

#7358AE

accent

#4FD97A

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #657F2B

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

Preview Lab → · Contrast checker → · Palette generator →