#658A16#658A16

#658A16 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.4% C 0.142 H 126.8°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#658A16
RGB	rgb(101, 138, 22)
HSL	hsl(79, 73%, 31%)
HSV	hsv(79, 84%, 54%)
CMYK	cmyk(26.8%, 0%, 84.1%, 45.9%)
CIE-LAB	lab(52.95, -29.42, 52.16)
CIE-LCH	lch(52.95, 59.88, 119.43°)
OKLab	oklab(58.45% -0.0853 0.1139)
OKLCH	oklch(58.45% 0.142 126.8)
XYZ	xyz(14.6002, 21.0013, 4.0433)
Luminance	0.2100 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658A16 #3B168A

analogous

#8A7516 #658A16 #2B8A16

triadic

#658A16 #16658A #8A1665

tetradic

#658A16 #168A75 #3B168A #8A162B

square

#658A16 #168A75 #3B168A #8A162B

split-complementary

#658A16 #162B8A #75168A

monochromatic

#182005 #3E550E #658A16 #8CBF1E #ABE03B

Accessibility & contrast

On white

4.04

#658A16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#658A16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658A16

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658A16	#FFFFFF	#000000	##000000
##658A16	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8D7E23

Tritanopia (blue-blind)

#698375

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #658a16;
/* rgb */ color: rgb(101, 138, 22);
/* oklch */ color: oklch(58.4% 0.142 126.8);

Tailwind

colors: {
  custom: {
    50: '#95ac60',
    500: '#658a16',
    950: '#000000',
  },
}

SCSS

$custom: #658a16;
$custom-light: #95ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#658a16",
  "rgb": {
    "r": 101,
    "g": 138,
    "b": 22
  },
  "hsl": {
    "h": 79.138,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.58447,
    "c": 0.14225,
    "h": 126.8
  },
  "luminance": 0.21002
}

Semantic roles & 50–950 ramp

primary

#658A16

secondary

#673EBE

accent

#39EF73

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E1005

muted

#7E7F79

Preview Lab

Preview with #658A16

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

Preview Lab → · Contrast checker → · Palette generator →