#658D10#658D10

#658D10 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.2% C 0.148 H 127.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#658D10
RGB	rgb(101, 141, 16)
HSL	hsl(79, 80%, 31%)
HSV	hsv(79, 89%, 55%)
CMYK	cmyk(28.4%, 0%, 88.7%, 44.7%)
CIE-LAB	lab(53.87, -31.06, 54.43)
CIE-LCH	lch(53.87, 62.67, 119.71°)
OKLab	oklab(59.19% -0.09 0.1178)
OKLCH	oklch(59.19% 0.148 127.4)
XYZ	xyz(14.9853, 21.8535, 3.9188)
Luminance	0.2185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658D10 #38108D

analogous

#8D7610 #658D10 #268D10

triadic

#658D10 #10658D #8D1065

tetradic

#658D10 #108D76 #38108D #8D1026

square

#658D10 #108D76 #38108D #8D1026

split-complementary

#658D10 #10268D #76108D

monochromatic

#161F04 #3E560A #658D10 #8CC416 #ADE730

Accessibility & contrast

On white

3.91

#658D10 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#658D10 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658D10

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658D10	#FFFFFF	#000000	##000000
##658D10	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958200

Deuteranopia (green-blind)

#8F8021

Tritanopia (blue-blind)

#698678

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #658d10;
/* rgb */ color: rgb(101, 141, 16);
/* oklch */ color: oklch(59.2% 0.148 127.4);

Tailwind

colors: {
  custom: {
    50: '#95ae5e',
    500: '#658d10',
    950: '#000000',
  },
}

SCSS

$custom: #658d10;
$custom-light: #95ae5e;
$custom-dark: #000000;

JSON

{
  "hex": "#658d10",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 16
  },
  "hsl": {
    "h": 79.2,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.59189,
    "c": 0.14825,
    "h": 127.4
  },
  "luminance": 0.21854
}

Semantic roles & 50–950 ramp

primary

#658D10

secondary

#6337C2

accent

#32F671

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E1005

muted

#7E7F79

Preview Lab

Preview with #658D10

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

Preview Lab → · Contrast checker → · Palette generator →