#657D20#657D20

#657D20 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.120 H 123.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#657D20
RGB	rgb(101, 125, 32)
HSL	hsl(75, 59%, 31%)
HSV	hsv(75, 74%, 49%)
CMYK	cmyk(19.2%, 0%, 74.4%, 51%)
CIE-LAB	lab(48.93, -22.52, 45.09)
CIE-LCH	lch(48.93, 50.40, 116.54°)
OKLab	oklab(55.21% -0.0656 0.1007)
OKLCH	oklch(55.21% 0.12 123.1)
XYZ	xyz(12.9613, 17.5381, 4.0686)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657D20 #38207D

analogous

#7D6620 #657D20 #367D20

triadic

#657D20 #20657D #7D2065

tetradic

#657D20 #207D66 #38207D #7D2036

square

#657D20 #207D66 #38207D #7D2036

split-complementary

#657D20 #20367D #66207D

monochromatic

#161C07 #3E4C14 #657D20 #8CAE2C #ADD047

Accessibility & contrast

On white

4.66

#657D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#657D20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #657D20

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657D20	#FFFFFF	#000000	##FFFFFF
##657D20	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750F

Deuteranopia (green-blind)

#817428

Tritanopia (blue-blind)

#6A776B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #657d20;
/* rgb */ color: rgb(101, 125, 32);
/* oklch */ color: oklch(55.2% 0.120 123.1);

Tailwind

colors: {
  custom: {
    50: '#94a262',
    500: '#657d20',
    950: '#000000',
  },
}

SCSS

$custom: #657d20;
$custom-light: #94a262;
$custom-dark: #000000;

JSON

{
  "hex": "#657d20",
  "rgb": {
    "r": 101,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 75.484,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55208,
    "c": 0.12017,
    "h": 123.1
  },
  "luminance": 0.17538
}

Semantic roles & 50–950 ramp

primary

#657D20

secondary

#6349B0

accent

#45E26E

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #657D20

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

Preview Lab → · Contrast checker → · Palette generator →