#657C2F#657C2F

#657C2F is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.107 H 123.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#657C2F
RGB	rgb(101, 124, 47)
HSL	hsl(78, 45%, 34%)
HSV	hsv(78, 62%, 49%)
CMYK	cmyk(18.5%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(48.74, -20.88, 38.35)
CIE-LCH	lch(48.74, 43.66, 118.56°)
OKLab	oklab(55.1% -0.0596 0.0887)
OKLCH	oklch(55.1% 0.107 123.9)
XYZ	xyz(13.0876, 17.3872, 5.3553)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657C2F #462F7C

analogous

#7C6C2F #657C2F #3E7C2F

triadic

#657C2F #2F657C #7C2F65

tetradic

#657C2F #2F7C6C #462F7C #7C2F3E

square

#657C2F #2F7C6C #462F7C #7C2F3E

split-complementary

#657C2F #2F3E7C #6C2F7C

monochromatic

#1D230D #41501E #657C2F #89A840 #A6C362

Accessibility & contrast

On white

4.69

#657C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#657C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657C2F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657C2F	#FFFFFF	#000000	##FFFFFF
##657C2F	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837426

Deuteranopia (green-blind)

#807434

Tritanopia (blue-blind)

#6A766C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #657c2f;
/* rgb */ color: rgb(101, 124, 47);
/* oklch */ color: oklch(55.1% 0.107 123.9);

Tailwind

colors: {
  custom: {
    50: '#93a26b',
    500: '#657c2f',
    950: '#000000',
  },
}

SCSS

$custom: #657c2f;
$custom-light: #93a26b;
$custom-dark: #000000;

JSON

{
  "hex": "#657c2f",
  "rgb": {
    "r": 101,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 77.922,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55097,
    "c": 0.1069,
    "h": 123.9
  },
  "luminance": 0.17387
}

Semantic roles & 50–950 ramp

primary

#657C2F

secondary

#745CAA

accent

#53D57A

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #657C2F

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

Preview Lab → · Contrast checker → · Palette generator →