#657C33#657C33

#657C33 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.103 H 124.3°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#657C33
RGB	rgb(101, 124, 51)
HSL	hsl(79, 42%, 34%)
HSV	hsv(79, 59%, 49%)
CMYK	cmyk(18.5%, 0%, 58.9%, 51.4%)
CIE-LAB	lab(48.79, -20.50, 36.45)
CIE-LCH	lch(48.79, 41.82, 119.36°)
OKLab	oklab(55.14% -0.0582 0.0851)
OKLCH	oklch(55.14% 0.103 124.3)
XYZ	xyz(13.1721, 17.4209, 5.8000)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657C33 #4A337C

analogous

#7C6F33 #657C33 #417C33

triadic

#657C33 #33657C #7C3365

tetradic

#657C33 #337C6F #4A337C #7C3341

square

#657C33 #337C6F #4A337C #7C3341

split-complementary

#657C33 #33417C #6F337C

monochromatic

#1E250F #425121 #657C33 #88A745 #A5C168

Accessibility & contrast

On white

4.68

#657C33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#657C33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657C33

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657C33	#FFFFFF	#000000	##FFFFFF
##657C33	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752B

Deuteranopia (green-blind)

#7F7438

Tritanopia (blue-blind)

#69766C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #657c33;
/* rgb */ color: rgb(101, 124, 51);
/* oklch */ color: oklch(55.1% 0.103 124.3);

Tailwind

colors: {
  custom: {
    50: '#93a26d',
    500: '#657c33',
    950: '#000000',
  },
}

SCSS

$custom: #657c33;
$custom-light: #93a26d;
$custom-dark: #000000;

JSON

{
  "hex": "#657c33",
  "rgb": {
    "r": 101,
    "g": 124,
    "b": 51
  },
  "hsl": {
    "h": 78.904,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55144,
    "c": 0.10312,
    "h": 124.3
  },
  "luminance": 0.17421
}

Semantic roles & 50–950 ramp

primary

#657C33

secondary

#7862A9

accent

#56D27D

background

#F9F9F6

surface

#F1F2EC

border

#CBCCC7

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #657C33

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

Preview Lab → · Contrast checker → · Palette generator →