#657B2F#657B2F

#657B2F is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.8% C 0.105 H 123.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#657B2F
RGB	rgb(101, 123, 47)
HSL	hsl(77, 45%, 33%)
HSV	hsv(77, 62%, 48%)
CMYK	cmyk(17.9%, 0%, 61.8%, 51.8%)
CIE-LAB	lab(48.43, -20.36, 38.00)
CIE-LCH	lch(48.43, 43.11, 118.18°)
OKLab	oklab(54.85% -0.0582 0.088)
OKLCH	oklch(54.85% 0.105 123.5)
XYZ	xyz(12.9630, 17.1378, 5.3138)
Luminance	0.1714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B2F #452F7B

analogous

#7B6B2F #657B2F #3F7B2F

triadic

#657B2F #2F657B #7B2F65

tetradic

#657B2F #2F7B6B #452F7B #7B2F3F

square

#657B2F #2F7B6B #452F7B #7B2F3F

split-complementary

#657B2F #2F3F7B #6B2F7B

monochromatic

#1C220D #414F1E #657B2F #89A740 #A7C362

Accessibility & contrast

On white

4.74

#657B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#657B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B2F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B2F	#FFFFFF	#000000	##FFFFFF
##657B2F	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827427

Deuteranopia (green-blind)

#7F7334

Tritanopia (blue-blind)

#6A756B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b2f;
/* rgb */ color: rgb(101, 123, 47);
/* oklch */ color: oklch(54.8% 0.105 123.5);

Tailwind

colors: {
  custom: {
    50: '#93a16b',
    500: '#657b2f',
    950: '#000000',
  },
}

SCSS

$custom: #657b2f;
$custom-light: #93a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#657b2f",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 47
  },
  "hsl": {
    "h": 77.368,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54846,
    "c": 0.10549,
    "h": 123.5
  },
  "luminance": 0.17138
}

Semantic roles & 50–950 ramp

primary

#657B2F

secondary

#735CAA

accent

#53D479

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #657B2F

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

Preview Lab → · Contrast checker → · Palette generator →