#658B28#658B28

#658B28 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.8% C 0.133 H 128.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#658B28
RGB	rgb(101, 139, 40)
HSL	hsl(83, 55%, 35%)
HSV	hsv(83, 71%, 55%)
CMYK	cmyk(27.3%, 0%, 71.2%, 45.5%)
CIE-LAB	lab(53.37, -28.90, 46.37)
CIE-LCH	lch(53.37, 54.64, 121.94°)
OKLab	oklab(58.82% -0.0824 0.1047)
OKLCH	oklch(58.82% 0.133 128.2)
XYZ	xyz(14.9824, 21.3848, 5.3454)
Luminance	0.2139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658B28 #4E288B

analogous

#8B7F28 #658B28 #348B28

triadic

#658B28 #28658B #8B2865

tetradic

#658B28 #288B7F #4E288B #8B2834

square

#658B28 #288B7F #4E288B #8B2834

split-complementary

#658B28 #28348B #7F288B

monochromatic

#202C0D #425B1A #658B28 #88BB36 #A4D05D

Accessibility & contrast

On white

3.98

#658B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#658B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658B28

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658B28	#FFFFFF	#000000	##000000
##658B28	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928118

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#688577

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #658b28;
/* rgb */ color: rgb(101, 139, 40);
/* oklch */ color: oklch(58.8% 0.133 128.2);

Tailwind

colors: {
  custom: {
    50: '#94ad68',
    500: '#658b28',
    950: '#000000',
  },
}

SCSS

$custom: #658b28;
$custom-light: #94ad68;
$custom-dark: #000000;

JSON

{
  "hex": "#658b28",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 40
  },
  "hsl": {
    "h": 83.03,
    "s": 55.307,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58819,
    "c": 0.13322,
    "h": 128.2
  },
  "luminance": 0.21385
}

Semantic roles & 50–950 ramp

primary

#658B28

secondary

#7D59B6

accent

#49DF83

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #658B28

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

Preview Lab → · Contrast checker → · Palette generator →