#657E4E#657E4E

#657E4E is a mid, moderate yellow-green. Relative luminance 0.182; OKLCH L 56.1% C 0.076 H 130.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#657E4E
RGB	rgb(101, 126, 78)
HSL	hsl(91, 24%, 40%)
HSV	hsv(91, 38%, 49%)
CMYK	cmyk(19.8%, 0%, 38.1%, 50.6%)
CIE-LAB	lab(49.78, -18.22, 23.25)
CIE-LCH	lch(49.78, 29.54, 128.09°)
OKLab	oklab(56.07% -0.0498 0.0575)
OKLCH	oklch(56.07% 0.076 130.9)
XYZ	xyz(14.2026, 18.2382, 9.9783)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657E4E #674E7E

analogous

#7D7E4E #657E4E #4E7E4F

triadic

#657E4E #4E657E #7E4E65

tetradic

#657E4E #4E7D7E #674E7E #7E4F4E

square

#657E4E #4E7D7E #674E7E #7E4F4E

split-complementary

#657E4E #4F4E7E #7E4E7D

monochromatic

#28321F #475837 #657E4E #83A168 #A2B98E

Accessibility & contrast

On white

4.52

#657E4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#657E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #657E4E

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657E4E	#FFFFFF	#000000	##000000
##657E4E	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82784B

Deuteranopia (green-blind)

#7E7650

Tritanopia (blue-blind)

#667A72

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #657e4e;
/* rgb */ color: rgb(101, 126, 78);
/* oklch */ color: oklch(56.1% 0.076 130.9);

Tailwind

colors: {
  custom: {
    50: '#92a380',
    500: '#657e4e',
    950: '#000000',
  },
}

SCSS

$custom: #657e4e;
$custom-light: #92a380;
$custom-dark: #000000;

JSON

{
  "hex": "#657e4e",
  "rgb": {
    "r": 101,
    "g": 126,
    "b": 78
  },
  "hsl": {
    "h": 91.25,
    "s": 23.529,
    "l": 40
  },
  "oklch": {
    "l": 0.5607,
    "c": 0.0761,
    "h": 130.9
  },
  "luminance": 0.18238
}

Semantic roles & 50–950 ramp

primary

#657E4E

secondary

#9582A6

accent

#68C096

background

#F9FAF7

surface

#F1F3EE

border

#CBCDC9

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #657E4E

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

Preview Lab → · Contrast checker → · Palette generator →