#658D1B#658D1B

#658D1B is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.2% C 0.144 H 127.9°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#658D1B
RGB	rgb(101, 141, 27)
HSL	hsl(81, 68%, 33%)
HSV	hsv(81, 81%, 55%)
CMYK	cmyk(28.4%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(53.92, -30.62, 51.56)
CIE-LCH	lch(53.92, 59.97, 120.71°)
OKLab	oklab(59.24% -0.0882 0.1134)
OKLCH	oklch(59.24% 0.144 127.9)
XYZ	xyz(15.0896, 21.8952, 4.4679)
Luminance	0.2190 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658D1B #431B8D

analogous

#8D7C1B #658D1B #2C8D1B

triadic

#658D1B #1B658D #8D1B65

tetradic

#658D1B #1B8D7C #431B8D #8D1B2C

square

#658D1B #1B8D7C #431B8D #8D1B2C

split-complementary

#658D1B #1B2C8D #7C1B8D

monochromatic

#1B2607 #405A11 #658D1B #8AC025 #A7DC47

Accessibility & contrast

On white

3.90

#658D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#658D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658D1B

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658D1B	#FFFFFF	#000000	##000000
##658D1B	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948300

Deuteranopia (green-blind)

#8F8027

Tritanopia (blue-blind)

#698678

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #658d1b;
/* rgb */ color: rgb(101, 141, 27);
/* oklch */ color: oklch(59.2% 0.144 127.9);

Tailwind

colors: {
  custom: {
    50: '#95ae62',
    500: '#658d1b',
    950: '#000000',
  },
}

SCSS

$custom: #658d1b;
$custom-light: #95ae62;
$custom-dark: #000000;

JSON

{
  "hex": "#658d1b",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 81.053,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59239,
    "c": 0.14367,
    "h": 127.9
  },
  "luminance": 0.21896
}

Semantic roles & 50–950 ramp

primary

#658D1B

secondary

#7046BD

accent

#3DEB7A

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658D1B

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

Preview Lab → · Contrast checker → · Palette generator →