#657E1D#657E1D

#657E1D is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.4% C 0.123 H 123.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#657E1D
RGB	rgb(101, 126, 29)
HSL	hsl(75, 63%, 30%)
HSV	hsv(75, 77%, 49%)
CMYK	cmyk(19.8%, 0%, 77%, 50.6%)
CIE-LAB	lab(49.22, -23.20, 46.49)
CIE-LCH	lch(49.22, 51.96, 116.52°)
OKLab	oklab(55.44% -0.0678 0.1031)
OKLCH	oklch(55.44% 0.123 123.3)
XYZ	xyz(13.0496, 17.7770, 3.9060)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657E1D #361D7E

analogous

#7E661D #657E1D #347E1D

triadic

#657E1D #1D657E #7E1D65

tetradic

#657E1D #1D7E66 #361D7E #7E1D34

square

#657E1D #1D7E66 #361D7E #7E1D34

split-complementary

#657E1D #1D347E #661D7E

monochromatic

#151B06 #3D4C12 #657E1D #8DB028 #AED342

Accessibility & contrast

On white

4.61

#657E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#657E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #657E1D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657E1D	#FFFFFF	#000000	##FFFFFF
##657E1D	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867608

Deuteranopia (green-blind)

#827526

Tritanopia (blue-blind)

#6A776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #657e1d;
/* rgb */ color: rgb(101, 126, 29);
/* oklch */ color: oklch(55.4% 0.123 123.3);

Tailwind

colors: {
  custom: {
    50: '#94a361',
    500: '#657e1d',
    950: '#000000',
  },
}

SCSS

$custom: #657e1d;
$custom-light: #94a361;
$custom-dark: #000000;

JSON

{
  "hex": "#657e1d",
  "rgb": {
    "r": 101,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 75.464,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.55439,
    "c": 0.12339,
    "h": 123.3
  },
  "luminance": 0.17777
}

Semantic roles & 50–950 ramp

primary

#657E1D

secondary

#6145B1

accent

#42E66C

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F05

muted

#7E7F7A

Preview Lab

Preview with #657E1D

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

Preview Lab → · Contrast checker → · Palette generator →