#657D4E#657D4E

#657D4E is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.8% C 0.074 H 130.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#657D4E
RGB	rgb(101, 125, 78)
HSL	hsl(91, 23%, 40%)
HSV	hsv(91, 38%, 49%)
CMYK	cmyk(19.2%, 0%, 37.6%, 51%)
CIE-LAB	lab(49.48, -17.69, 22.85)
CIE-LCH	lch(49.48, 28.90, 127.76°)
OKLab	oklab(55.82% -0.0483 0.0566)
OKLCH	oklch(55.82% 0.074 130.5)
XYZ	xyz(14.0754, 17.9838, 9.9359)
Luminance	0.1798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657D4E #664E7D

analogous

#7D7D4E #657D4E #4E7D4E

triadic

#657D4E #4E657D #7D4E65

tetradic

#657D4E #4E7D7D #664E7D #7D4E4E

square

#657D4E #4E7D7D #664E7D #7D4E4E

split-complementary

#657D4E #4E4E7D #7D4E7D

monochromatic

#28321F #475736 #657D4E #83A168 #A2B88D

Accessibility & contrast

On white

4.57

#657D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#657D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657D4E

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657D4E	#FFFFFF	#000000	##000000
##657D4E	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81774B

Deuteranopia (green-blind)

#7E7550

Tritanopia (blue-blind)

#667971

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #657d4e;
/* rgb */ color: rgb(101, 125, 78);
/* oklch */ color: oklch(55.8% 0.074 130.5);

Tailwind

colors: {
  custom: {
    50: '#91a280',
    500: '#657d4e',
    950: '#000000',
  },
}

SCSS

$custom: #657d4e;
$custom-light: #91a280;
$custom-dark: #000000;

JSON

{
  "hex": "#657d4e",
  "rgb": {
    "r": 101,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 90.638,
    "s": 23.153,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55824,
    "c": 0.07443,
    "h": 130.5
  },
  "luminance": 0.17984
}

Semantic roles & 50–950 ramp

primary

#657D4E

secondary

#9482A5

accent

#68C095

background

#F9FAF7

surface

#F1F3EE

border

#CBCDC9

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #657D4E

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

Preview Lab → · Contrast checker → · Palette generator →