#657B30#657B30

#657B30 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.9% C 0.105 H 123.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#657B30
RGB	rgb(101, 123, 48)
HSL	hsl(78, 44%, 34%)
HSV	hsv(78, 61%, 48%)
CMYK	cmyk(17.9%, 0%, 61%, 51.8%)
CIE-LAB	lab(48.44, -20.27, 37.53)
CIE-LCH	lch(48.44, 42.65, 118.37°)
OKLab	oklab(54.86% -0.0578 0.0871)
OKLCH	oklch(54.86% 0.105 123.6)
XYZ	xyz(12.9834, 17.1459, 5.4212)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B30 #46307B

analogous

#7B6B30 #657B30 #3F7B30

triadic

#657B30 #30657B #7B3065

tetradic

#657B30 #307B6B #46307B #7B303F

square

#657B30 #307B6B #46307B #7B303F

split-complementary

#657B30 #303F7B #6B307B

monochromatic

#1D230E #414F1F #657B30 #89A741 #A6C263

Accessibility & contrast

On white

4.74

#657B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#657B30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B30

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B30	#FFFFFF	#000000	##FFFFFF
##657B30	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)

#827428

Deuteranopia (green-blind)

#7F7335

Tritanopia (blue-blind)

#6A756B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b30;
/* rgb */ color: rgb(101, 123, 48);
/* oklch */ color: oklch(54.9% 0.105 123.6);

Tailwind

colors: {
  custom: {
    50: '#93a16b',
    500: '#657b30',
    950: '#000000',
  },
}

SCSS

$custom: #657b30;
$custom-light: #93a16b;
$custom-dark: #000000;

JSON

{
  "hex": "#657b30",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 48
  },
  "hsl": {
    "h": 77.6,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54858,
    "c": 0.10455,
    "h": 123.6
  },
  "luminance": 0.17146
}

Semantic roles & 50–950 ramp

primary

#657B30

secondary

#745DA9

accent

#54D47A

background

#F9F9F6

surface

#F1F2EB

border

#CBCCC6

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #657B30

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

Preview Lab → · Contrast checker → · Palette generator →