#458B16#458B16

#458B16 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.161 H 136.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#458B16
RGB	rgb(69, 139, 22)
HSL	hsl(96, 73%, 32%)
HSV	hsv(96, 84%, 55%)
CMYK	cmyk(50.4%, 0%, 84.2%, 45.5%)
CIE-LAB	lab(51.60, -41.71, 50.31)
CIE-LCH	lch(51.60, 65.35, 129.66°)
OKLab	oklab(56.89% -0.1162 0.1107)
OKLCH	oklch(56.89% 0.161 136.4)
XYZ	xyz(11.8313, 19.7876, 3.9548)
Luminance	0.1979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458B16 #5C168B

analogous

#808B16 #458B16 #168B21

triadic

#458B16 #16458B #8B1645

tetradic

#458B16 #16808B #5C168B #8B2116

square

#458B16 #16808B #5C168B #8B2116

split-complementary

#458B16 #21168B #8B1680

monochromatic

#112105 #2B560E #458B16 #5FC01E #7EE03B

Accessibility & contrast

On white

4.24

#458B16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#458B16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458B16

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458B16	#FFFFFF	#000000	##000000
##458B16	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#418676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #458b16;
/* rgb */ color: rgb(69, 139, 22);
/* oklch */ color: oklch(56.9% 0.161 136.4);

Tailwind

colors: {
  custom: {
    50: '#80ad5f',
    500: '#458b16',
    950: '#000000',
  },
}

SCSS

$custom: #458b16;
$custom-light: #80ad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#458b16",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 22
  },
  "hsl": {
    "h": 95.897,
    "s": 72.671,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5689,
    "c": 0.16055,
    "h": 136.4
  },
  "luminance": 0.19788
}

Semantic roles & 50–950 ramp

primary

#458B16

secondary

#8B3EBF

accent

#38EFA6

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458B16

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

Preview Lab → · Contrast checker → · Palette generator →