#658B23#658B23

#658B23 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.8% C 0.137 H 127.8°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#658B23
RGB	rgb(101, 139, 35)
HSL	hsl(82, 60%, 34%)
HSV	hsv(82, 75%, 55%)
CMYK	cmyk(27.3%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(53.33, -29.24, 48.28)
CIE-LCH	lch(53.33, 56.44, 121.20°)
OKLab	oklab(58.78% -0.0838 0.1079)
OKLCH	oklch(58.78% 0.137 127.8)
XYZ	xyz(14.9028, 21.3530, 4.9261)
Luminance	0.2135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658B23 #49238B

analogous

#8B7D23 #658B23 #318B23

triadic

#658B23 #23658B #8B2365

tetradic

#658B23 #238B7D #49238B #8B2331

square

#658B23 #238B7D #49238B #8B2331

split-complementary

#658B23 #23318B #7D238B

monochromatic

#1E290A #415A17 #658B23 #89BC2F #A5D454

Accessibility & contrast

On white

3.98

#658B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#658B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658B23

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658B23	#FFFFFF	#000000	##000000
##658B23	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810F

Deuteranopia (green-blind)

#8D7F2D

Tritanopia (blue-blind)

#698477

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #658b23;
/* rgb */ color: rgb(101, 139, 35);
/* oklch */ color: oklch(58.8% 0.137 127.8);

Tailwind

colors: {
  custom: {
    50: '#94ad66',
    500: '#658b23',
    950: '#000000',
  },
}

SCSS

$custom: #658b23;
$custom-light: #94ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#658b23",
  "rgb": {
    "r": 101,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 81.923,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.5878,
    "c": 0.13657,
    "h": 127.8
  },
  "luminance": 0.21353
}

Semantic roles & 50–950 ramp

primary

#658B23

secondary

#7752B8

accent

#45E37F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658B23

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

Preview Lab → · Contrast checker → · Palette generator →