#657E25#657E25

#657E25 is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.118 H 123.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#657E25
RGB	rgb(101, 126, 37)
HSL	hsl(77, 55%, 32%)
HSV	hsv(77, 71%, 49%)
CMYK	cmyk(19.8%, 0%, 70.6%, 50.6%)
CIE-LAB	lab(49.28, -22.70, 43.42)
CIE-LCH	lch(49.28, 48.99, 117.60°)
OKLab	oklab(55.5% -0.0657 0.098)
OKLCH	oklch(55.5% 0.118 123.8)
XYZ	xyz(13.1617, 17.8219, 4.4965)
Luminance	0.1782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657E25 #3E257E

analogous

#7E6B25 #657E25 #397E25

triadic

#657E25 #25657E #7E2565

tetradic

#657E25 #257E6B #3E257E #7E2539

square

#657E25 #257E6B #3E257E #7E2539

split-complementary

#657E25 #25397E #6B257E

monochromatic

#191F09 #3F4F17 #657E25 #8BAD33 #AACC51

Accessibility & contrast

On white

4.60

#657E25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#657E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #657E25

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657E25	#FFFFFF	#000000	##FFFFFF
##657E25	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857618

Deuteranopia (green-blind)

#82752C

Tritanopia (blue-blind)

#6A786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #657e25;
/* rgb */ color: rgb(101, 126, 37);
/* oklch */ color: oklch(55.5% 0.118 123.8);

Tailwind

colors: {
  custom: {
    50: '#94a365',
    500: '#657e25',
    950: '#000000',
  },
}

SCSS

$custom: #657e25;
$custom-light: #94a365;
$custom-dark: #000000;

JSON

{
  "hex": "#657e25",
  "rgb": {
    "r": 101,
    "g": 126,
    "b": 37
  },
  "hsl": {
    "h": 76.854,
    "s": 54.601,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55501,
    "c": 0.11796,
    "h": 123.8
  },
  "luminance": 0.17822
}

Semantic roles & 50–950 ramp

primary

#657E25

secondary

#6A4FB0

accent

#4ADE73

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #657E25

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

Preview Lab → · Contrast checker → · Palette generator →