#657E16#657E16

#657E16 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.4% C 0.127 H 123.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#657E16
RGB	rgb(101, 126, 22)
HSL	hsl(74, 70%, 29%)
HSV	hsv(74, 83%, 49%)
CMYK	cmyk(19.8%, 0%, 82.5%, 50.6%)
CIE-LAB	lab(49.19, -23.54, 48.79)
CIE-LCH	lch(49.19, 54.18, 115.76°)
OKLab	oklab(55.4% -0.0693 0.1067)
OKLCH	oklch(55.4% 0.127 123)
XYZ	xyz(12.9727, 17.7463, 3.5008)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657E16 #2F167E

analogous

#7E6316 #657E16 #317E16

triadic

#657E16 #16657E #7E1665

tetradic

#657E16 #167E63 #2F167E #7E1631

square

#657E16 #167E63 #2F167E #7E1631

split-complementary

#657E16 #16317E #63167E

monochromatic

#151A05 #3B4A0D #657E16 #8FB21F #B3DB33

Accessibility & contrast

On white

4.62

#657E16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#657E16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #657E16

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657E16	#FFFFFF	#000000	##FFFFFF
##657E16	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#837521

Tritanopia (blue-blind)

#6B776B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #657e16;
/* rgb */ color: rgb(101, 126, 22);
/* oklch */ color: oklch(55.4% 0.127 123.0);

Tailwind

colors: {
  custom: {
    50: '#94a35e',
    500: '#657e16',
    950: '#000000',
  },
}

SCSS

$custom: #657e16;
$custom-light: #94a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#657e16",
  "rgb": {
    "r": 101,
    "g": 126,
    "b": 22
  },
  "hsl": {
    "h": 74.423,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55396,
    "c": 0.12724,
    "h": 123
  },
  "luminance": 0.17746
}

Semantic roles & 50–950 ramp

primary

#657E16

secondary

#593DB3

accent

#3BED66

background

#F9FAF5

surface

#F2F3E9

border

#CCCDC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #657E16

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

Preview Lab → · Contrast checker → · Palette generator →