#458F17#458F17

#458F17 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.0% C 0.165 H 136.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#458F17
RGB	rgb(69, 143, 23)
HSL	hsl(97, 72%, 33%)
HSV	hsv(97, 84%, 56%)
CMYK	cmyk(51.7%, 0%, 83.9%, 43.9%)
CIE-LAB	lab(52.92, -43.26, 51.23)
CIE-LCH	lch(52.92, 67.05, 130.18°)
OKLab	oklab(57.98% -0.1203 0.1128)
OKLCH	oklch(57.98% 0.165 136.8)
XYZ	xyz(12.4310, 20.9711, 4.2032)
Luminance	0.2097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458F17 #61178F

analogous

#818F17 #458F17 #178F25

triadic

#458F17 #17458F #8F1745

tetradic

#458F17 #17818F #61178F #8F2517

square

#458F17 #17818F #61178F #8F2517

split-complementary

#458F17 #25178F #8F1781

monochromatic

#122606 #2C5A0F #458F17 #5EC41F #7EE040

Accessibility & contrast

On white

4.04

#458F17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#458F17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458F17

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458F17	#FFFFFF	#000000	##000000
##458F17	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8B7C26

Tritanopia (blue-blind)

#418A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #458f17;
/* rgb */ color: rgb(69, 143, 23);
/* oklch */ color: oklch(58.0% 0.165 136.8);

Tailwind

colors: {
  custom: {
    50: '#81b060',
    500: '#458f17',
    950: '#000000',
  },
}

SCSS

$custom: #458f17;
$custom-light: #81b060;
$custom-dark: #000000;

JSON

{
  "hex": "#458f17",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 23
  },
  "hsl": {
    "h": 97,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57979,
    "c": 0.16496,
    "h": 136.8
  },
  "luminance": 0.20972
}

Semantic roles & 50–950 ramp

primary

#458F17

secondary

#9041C1

accent

#39EFA9

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #458F17

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

Preview Lab → · Contrast checker → · Palette generator →