#658B1C#658B1C

#658B1C is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.7% C 0.141 H 127.4°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#658B1C
RGB	rgb(101, 139, 28)
HSL	hsl(81, 66%, 33%)
HSV	hsv(81, 80%, 55%)
CMYK	cmyk(27.3%, 0%, 79.9%, 45.5%)
CIE-LAB	lab(53.29, -29.63, 50.67)
CIE-LCH	lch(53.29, 58.70, 120.31°)
OKLab	oklab(58.73% -0.0854 0.1117)
OKLCH	oklch(58.73% 0.141 127.4)
XYZ	xyz(14.8091, 21.3155, 4.4325)
Luminance	0.2132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658B1C #421C8B

analogous

#8B7A1C #658B1C #2D8B1C

triadic

#658B1C #1C658B #8B1C65

tetradic

#658B1C #1C8B7A #421C8B #8B1C2D

square

#658B1C #1C8B7A #421C8B #8B1C2D

split-complementary

#658B1C #1C2D8B #7A1C8B

monochromatic

#1B2507 #405812 #658B1C #8ABE26 #A8DA47

Accessibility & contrast

On white

3.99

#658B1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#658B1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658B1C

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658B1C	#FFFFFF	#000000	##000000
##658B1C	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8D7F28

Tritanopia (blue-blind)

#698476

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #658b1c;
/* rgb */ color: rgb(101, 139, 28);
/* oklch */ color: oklch(58.7% 0.141 127.4);

Tailwind

colors: {
  custom: {
    50: '#95ad62',
    500: '#658b1c',
    950: '#000000',
  },
}

SCSS

$custom: #658b1c;
$custom-light: #95ad62;
$custom-dark: #000000;

JSON

{
  "hex": "#658b1c",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 80.541,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58734,
    "c": 0.14062,
    "h": 127.4
  },
  "luminance": 0.21316
}

Semantic roles & 50–950 ramp

primary

#658B1C

secondary

#6F47BC

accent

#3EE979

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658B1C

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

Preview Lab → · Contrast checker → · Palette generator →