#658E21#658E21

#658E21 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.142 H 128.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#658E21
RGB	rgb(101, 142, 33)
HSL	hsl(83, 62%, 34%)
HSV	hsv(83, 77%, 56%)
CMYK	cmyk(28.9%, 0%, 76.8%, 44.3%)
CIE-LAB	lab(54.26, -30.78, 49.90)
CIE-LCH	lch(54.26, 58.63, 121.67°)
OKLab	oklab(59.53% -0.0881 0.111)
OKLCH	oklch(59.53% 0.142 128.5)
XYZ	xyz(15.3143, 22.2221, 4.9210)
Luminance	0.2222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658E21 #4A218E

analogous

#8E8121 #658E21 #2E8E21

triadic

#658E21 #21658E #8E2165

tetradic

#658E21 #218E81 #4A218E #8E212E

square

#658E21 #218E81 #4A218E #8E212E

split-complementary

#658E21 #212E8E #81218E

monochromatic

#1E2B0A #425C15 #658E21 #88C02D #A5D752

Accessibility & contrast

On white

3.86

#658E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#658E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658E21

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658E21	#FFFFFF	#000000	##000000
##658E21	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958408

Deuteranopia (green-blind)

#90812C

Tritanopia (blue-blind)

#698779

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #658e21;
/* rgb */ color: rgb(101, 142, 33);
/* oklch */ color: oklch(59.5% 0.142 128.5);

Tailwind

colors: {
  custom: {
    50: '#95af65',
    500: '#658e21',
    950: '#000000',
  },
}

SCSS

$custom: #658e21;
$custom-light: #95af65;
$custom-dark: #000000;

JSON

{
  "hex": "#658e21",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 82.569,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59531,
    "c": 0.14169,
    "h": 128.5
  },
  "luminance": 0.22223
}

Semantic roles & 50–950 ramp

primary

#658E21

secondary

#7850BA

accent

#42E580

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658E21

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

Preview Lab → · Contrast checker → · Palette generator →