#657A3D#657A3D

#657A3D is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.8% C 0.090 H 124.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#657A3D
RGB	rgb(101, 122, 61)
HSL	hsl(81, 33%, 36%)
HSV	hsv(81, 50%, 48%)
CMYK	cmyk(17.2%, 0%, 50%, 52.2%)
CIE-LAB	lab(48.29, -18.38, 30.70)
CIE-LCH	lch(48.29, 35.78, 120.91°)
OKLab	oklab(54.78% -0.0513 0.0736)
OKLCH	oklch(54.78% 0.09 124.9)
XYZ	xyz(13.1686, 17.0226, 7.0059)
Luminance	0.1702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657A3D #523D7A

analogous

#7A703D #657A3D #467A3D

triadic

#657A3D #3D657A #7A3D65

tetradic

#657A3D #3D7A70 #523D7A #7A3D46

square

#657A3D #3D7A70 #523D7A #7A3D46

split-complementary

#657A3D #3D467A #703D7A

monochromatic

#212814 #435129 #657A3D #87A351 #A3BB77

Accessibility & contrast

On white

4.77

#657A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#657A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657A3D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657A3D	#FFFFFF	#000000	##FFFFFF
##657A3D	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807338

Deuteranopia (green-blind)

#7D7240

Tritanopia (blue-blind)

#69756C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657a3d;
/* rgb */ color: rgb(101, 122, 61);
/* oklch */ color: oklch(54.8% 0.090 124.9);

Tailwind

colors: {
  custom: {
    50: '#92a074',
    500: '#657a3d',
    950: '#000000',
  },
}

SCSS

$custom: #657a3d;
$custom-light: #92a074;
$custom-dark: #000000;

JSON

{
  "hex": "#657a3d",
  "rgb": {
    "r": 101,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 80.656,
    "s": 33.333,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.08968,
    "h": 124.9
  },
  "luminance": 0.17023
}

Semantic roles & 50–950 ramp

primary

#657A3D

secondary

#816EA5

accent

#5EC983

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0E08

muted

#7E7E7B

Preview Lab

Preview with #657A3D

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

Preview Lab → · Contrast checker → · Palette generator →