#657B25#657B25

#657B25 is a mid, moderate yellow-green. Relative luminance 0.171; OKLCH L 54.7% C 0.114 H 122.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#657B25
RGB	rgb(101, 123, 37)
HSL	hsl(75, 54%, 31%)
HSV	hsv(75, 70%, 48%)
CMYK	cmyk(17.9%, 0%, 69.9%, 51.8%)
CIE-LAB	lab(48.34, -21.16, 42.46)
CIE-LCH	lch(48.34, 47.44, 116.49°)
OKLab	oklab(54.75% -0.0614 0.096)
OKLCH	oklch(54.75% 0.114 122.6)
XYZ	xyz(12.7839, 17.0661, 4.3705)
Luminance	0.1707 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B25 #3B257B

analogous

#7B6625 #657B25 #3A7B25

triadic

#657B25 #25657B #7B2565

tetradic

#657B25 #257B66 #3B257B #7B253A

square

#657B25 #257B66 #3B257B #7B253A

split-complementary

#657B25 #253A7B #66257B

monochromatic

#181D09 #3E4C17 #657B25 #8CAA33 #ABCA50

Accessibility & contrast

On white

4.76

#657B25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#657B25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B25

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B25	#FFFFFF	#000000	##FFFFFF
##657B25	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827319

Deuteranopia (green-blind)

#80732C

Tritanopia (blue-blind)

#6A756A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b25;
/* rgb */ color: rgb(101, 123, 37);
/* oklch */ color: oklch(54.7% 0.114 122.6);

Tailwind

colors: {
  custom: {
    50: '#93a165',
    500: '#657b25',
    950: '#000000',
  },
}

SCSS

$custom: #657b25;
$custom-light: #93a165;
$custom-dark: #000000;

JSON

{
  "hex": "#657b25",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 37
  },
  "hsl": {
    "h": 75.349,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54745,
    "c": 0.11395,
    "h": 122.6
  },
  "luminance": 0.17066
}

Semantic roles & 50–950 ramp

primary

#657B25

secondary

#674FAD

accent

#4BDD70

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #657B25

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

Preview Lab → · Contrast checker → · Palette generator →