#657B16#657B16

#657B16 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.6% C 0.123 H 121.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#657B16
RGB	rgb(101, 123, 22)
HSL	hsl(73, 70%, 28%)
HSV	hsv(73, 82%, 48%)
CMYK	cmyk(17.9%, 0%, 82.1%, 51.8%)
CIE-LAB	lab(48.25, -22.02, 47.95)
CIE-LCH	lch(48.25, 52.76, 114.67°)
OKLab	oklab(54.64% -0.0651 0.1049)
OKLCH	oklch(54.64% 0.124 121.8)
XYZ	xyz(12.5948, 16.9905, 3.3749)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#657B16 #2C167B

analogous

#7B5E16 #657B16 #327B16

triadic

#657B16 #16657B #7B1665

tetradic

#657B16 #167B5E #2C167B #7B1632

square

#657B16 #167B5E #2C167B #7B1632

split-complementary

#657B16 #16327B #5E167B

monochromatic

#151A05 #3A470D #657B16 #90AF1F #B5DA31

Accessibility & contrast

On white

4.77

#657B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#657B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #657B16

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##657B16	#FFFFFF	#000000	##FFFFFF
##657B16	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#807320

Tritanopia (blue-blind)

#6B7469

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #657b16;
/* rgb */ color: rgb(101, 123, 22);
/* oklch */ color: oklch(54.6% 0.123 121.8);

Tailwind

colors: {
  custom: {
    50: '#94a15d',
    500: '#657b16',
    950: '#000000',
  },
}

SCSS

$custom: #657b16;
$custom-light: #94a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#657b16",
  "rgb": {
    "r": 101,
    "g": 123,
    "b": 22
  },
  "hsl": {
    "h": 73.069,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54638,
    "c": 0.1235,
    "h": 121.8
  },
  "luminance": 0.16991
}

Semantic roles & 50–950 ramp

primary

#657B16

secondary

#563DB0

accent

#3BEC62

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #657B16

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

Preview Lab → · Contrast checker → · Palette generator →