#458C11#458C11

#458C11 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.1% C 0.164 H 136.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#458C11
RGB	rgb(69, 140, 17)
HSL	hsl(95, 78%, 31%)
HSV	hsv(95, 88%, 55%)
CMYK	cmyk(50.7%, 0%, 87.9%, 45.1%)
CIE-LAB	lab(51.91, -42.33, 51.87)
CIE-LCH	lch(51.91, 66.95, 129.22°)
OKLab	oklab(57.14% -0.1182 0.1133)
OKLCH	oklch(57.14% 0.164 136.2)
XYZ	xyz(11.9332, 20.0610, 3.7736)
Luminance	0.2006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458C11 #58118C

analogous

#828C11 #458C11 #118C1A

triadic

#458C11 #11458C #8C1145

tetradic

#458C11 #11828C #58118C #8C1A11

square

#458C11 #11828C #58118C #8C1A11

split-complementary

#458C11 #1A118C #8C1182

monochromatic

#0F1F04 #2A550A #458C11 #60C318 #7EE631

Accessibility & contrast

On white

4.19

#458C11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#458C11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C11

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458C11	#FFFFFF	#000000	##000000
##458C11	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#887A22

Tritanopia (blue-blind)

#418677

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #458c11;
/* rgb */ color: rgb(69, 140, 17);
/* oklch */ color: oklch(57.1% 0.164 136.2);

Tailwind

colors: {
  custom: {
    50: '#81ae5e',
    500: '#458c11',
    950: '#000000',
  },
}

SCSS

$custom: #458c11;
$custom-light: #81ae5e;
$custom-dark: #000000;

JSON

{
  "hex": "#458c11",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 17
  },
  "hsl": {
    "h": 94.634,
    "s": 78.344,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57139,
    "c": 0.16372,
    "h": 136.2
  },
  "luminance": 0.20062
}

Semantic roles & 50–950 ramp

primary

#458C11

secondary

#8738C1

accent

#33F5A3

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458C11

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

Preview Lab → · Contrast checker → · Palette generator →