#658D21#658D21

#658D21 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.3% C 0.140 H 128.2°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#658D21
RGB	rgb(101, 141, 33)
HSL	hsl(82, 62%, 34%)
HSV	hsv(82, 77%, 55%)
CMYK	cmyk(28.4%, 0%, 76.6%, 44.7%)
CIE-LAB	lab(53.95, -30.31, 49.60)
CIE-LCH	lch(53.95, 58.12, 121.43°)
OKLab	oklab(59.28% -0.0868 0.1103)
OKLCH	oklch(59.28% 0.14 128.2)
XYZ	xyz(15.1662, 21.9259, 4.8716)
Luminance	0.2193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658D21 #49218D

analogous

#8D7F21 #658D21 #2F8D21

triadic

#658D21 #21658D #8D2165

tetradic

#658D21 #218D7F #49218D #8D212F

square

#658D21 #218D7F #49218D #8D212F

split-complementary

#658D21 #212F8D #7F218D

monochromatic

#1E2A0A #415B15 #658D21 #89BF2D #A5D652

Accessibility & contrast

On white

3.90

#658D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#658D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658D21

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658D21	#FFFFFF	#000000	##000000
##658D21	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948309

Deuteranopia (green-blind)

#8F802B

Tritanopia (blue-blind)

#698678

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #658d21;
/* rgb */ color: rgb(101, 141, 33);
/* oklch */ color: oklch(59.3% 0.140 128.2);

Tailwind

colors: {
  custom: {
    50: '#95ae65',
    500: '#658d21',
    950: '#000000',
  },
}

SCSS

$custom: #658d21;
$custom-light: #95ae65;
$custom-dark: #000000;

JSON

{
  "hex": "#658d21",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 82.222,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.59276,
    "c": 0.14039,
    "h": 128.2
  },
  "luminance": 0.21926
}

Semantic roles & 50–950 ramp

primary

#658D21

secondary

#7750BA

accent

#43E57F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #658D21

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

Preview Lab → · Contrast checker → · Palette generator →