#657B2D#657B2D

#657B2D is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.8% C 0.107 H 123.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#657B2D
RGB	rgb(101, 123, 45)
HSL	hsl(77, 46%, 33%)
HSV	hsv(77, 63%, 48%)
CMYK	cmyk(17.9%, 0%, 63.4%, 51.8%)
CIE-LAB	lab(48.41, -20.53, 38.93)
CIE-LCH	lch(48.41, 44.02, 117.81°)
OKLab	oklab(54.82% -0.0589 0.0897)
OKLCH	oklch(54.82% 0.107 123.3)
XYZ	xyz(12.9235, 17.1220, 5.1061)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B2D #432D7B

analogous

#7B6A2D #657B2D #3E7B2D

triadic

#657B2D #2D657B #7B2D65

tetradic

#657B2D #2D7B6A #432D7B #7B2D3E

square

#657B2D #2D7B6A #432D7B #7B2D3E

split-complementary

#657B2D #2D3E7B #6A2D7B

monochromatic

#1B210C #404E1D #657B2D #8AA83D #A7C45E

Accessibility & contrast

On white

4.75

#657B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#657B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B2D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B2D	#FFFFFF	#000000	##FFFFFF
##657B2D	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827424

Deuteranopia (green-blind)

#7F7332

Tritanopia (blue-blind)

#6A756A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b2d;
/* rgb */ color: rgb(101, 123, 45);
/* oklch */ color: oklch(54.8% 0.107 123.3);

Tailwind

colors: {
  custom: {
    50: '#93a169',
    500: '#657b2d',
    950: '#000000',
  },
}

SCSS

$custom: #657b2d;
$custom-light: #93a169;
$custom-dark: #000000;

JSON

{
  "hex": "#657b2d",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 76.923,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54824,
    "c": 0.1073,
    "h": 123.3
  },
  "luminance": 0.17122
}

Semantic roles & 50–950 ramp

primary

#657B2D

secondary

#7059AB

accent

#52D677

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #657B2D

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

Preview Lab → · Contrast checker → · Palette generator →