#657D1C#657D1C

#657D1C is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.123 H 122.9°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#657D1C
RGB	rgb(101, 125, 28)
HSL	hsl(75, 63%, 30%)
HSV	hsv(75, 78%, 49%)
CMYK	cmyk(19.2%, 0%, 77.6%, 51%)
CIE-LAB	lab(48.91, -22.75, 46.55)
CIE-LCH	lch(48.91, 51.81, 116.04°)
OKLab	oklab(55.18% -0.0666 0.1031)
OKLCH	oklch(55.18% 0.123 122.9)
XYZ	xyz(12.9102, 17.5177, 3.7995)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657D1C #341C7D

analogous

#7D641C #657D1C #357D1C

triadic

#657D1C #1C657D #7D1C65

tetradic

#657D1C #1C7D64 #341C7D #7D1C35

square

#657D1C #1C7D64 #341C7D #7D1C35

split-complementary

#657D1C #1C357D #641C7D

monochromatic

#141906 #3D4B11 #657D1C #8DAF27 #AFD43F

Accessibility & contrast

On white

4.66

#657D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#657D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #657D1C

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657D1C	#FFFFFF	#000000	##FFFFFF
##657D1C	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857506

Deuteranopia (green-blind)

#827425

Tritanopia (blue-blind)

#6B766B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #657d1c;
/* rgb */ color: rgb(101, 125, 28);
/* oklch */ color: oklch(55.2% 0.123 122.9);

Tailwind

colors: {
  custom: {
    50: '#94a260',
    500: '#657d1c',
    950: '#000000',
  },
}

SCSS

$custom: #657d1c;
$custom-light: #94a260;
$custom-dark: #000000;

JSON

{
  "hex": "#657d1c",
  "rgb": {
    "r": 101,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 74.845,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.55179,
    "c": 0.12272,
    "h": 122.9
  },
  "luminance": 0.17518
}

Semantic roles & 50–950 ramp

primary

#657D1C

secondary

#5F44B1

accent

#41E66A

background

#F9FAF5

surface

#F2F3EA

border

#CCCDC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #657D1C

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

Preview Lab → · Contrast checker → · Palette generator →