#458C17#458C17

#458C17 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.2% C 0.161 H 136.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#458C17
RGB	rgb(69, 140, 23)
HSL	hsl(96, 72%, 32%)
HSV	hsv(96, 84%, 55%)
CMYK	cmyk(50.7%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(51.93, -42.06, 50.33)
CIE-LCH	lch(51.93, 65.59, 129.89°)
OKLab	oklab(57.17% -0.1171 0.1109)
OKLCH	oklch(57.17% 0.161 136.6)
XYZ	xyz(11.9866, 20.0824, 4.0551)
Luminance	0.2008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458C17 #5E178C

analogous

#808C17 #458C17 #178C23

triadic

#458C17 #17458C #8C1745

tetradic

#458C17 #17808C #5E178C #8C2317

square

#458C17 #17808C #5E178C #8C2317

split-complementary

#458C17 #23178C #8C1780

monochromatic

#112306 #2B570E #458C17 #5FC120 #7DDF3E

Accessibility & contrast

On white

4.19

#458C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#458C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C17

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458C17	#FFFFFF	#000000	##000000
##458C17	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#887A25

Tritanopia (blue-blind)

#418777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #458c17;
/* rgb */ color: rgb(69, 140, 23);
/* oklch */ color: oklch(57.2% 0.161 136.6);

Tailwind

colors: {
  custom: {
    50: '#80ae60',
    500: '#458c17',
    950: '#000000',
  },
}

SCSS

$custom: #458c17;
$custom-light: #80ae60;
$custom-dark: #000000;

JSON

{
  "hex": "#458c17",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 96.41,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.57166,
    "c": 0.16133,
    "h": 136.6
  },
  "luminance": 0.20083
}

Semantic roles & 50–950 ramp

primary

#458C17

secondary

#8D3FBF

accent

#39EFA7

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458C17

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

Preview Lab → · Contrast checker → · Palette generator →