#458E11#458E11

#458E11 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.7% C 0.166 H 136.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#458E11
RGB	rgb(69, 142, 17)
HSL	hsl(95, 79%, 31%)
HSV	hsv(95, 88%, 56%)
CMYK	cmyk(51.4%, 0%, 88%, 44.3%)
CIE-LAB	lab(52.57, -43.13, 52.45)
CIE-LCH	lch(52.57, 67.90, 129.43°)
OKLab	oklab(57.68% -0.1203 0.1145)
OKLCH	oklch(57.68% 0.166 136.4)
XYZ	xyz(12.2281, 20.6508, 3.8719)
Luminance	0.2065 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458E11 #5A118E

analogous

#838E11 #458E11 #118E1B

triadic

#458E11 #11458E #8E1145

tetradic

#458E11 #11838E #5A118E #8E1B11

square

#458E11 #11838E #5A118E #8E1B11

split-complementary

#458E11 #1B118E #8E1183

monochromatic

#102104 #2A570A #458E11 #60C518 #7EE733

Accessibility & contrast

On white

4.09

#458E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#458E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458E11

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458E11	#FFFFFF	#000000	##000000
##458E11	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#8A7B22

Tritanopia (blue-blind)

#418878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #458e11;
/* rgb */ color: rgb(69, 142, 17);
/* oklch */ color: oklch(57.7% 0.166 136.4);

Tailwind

colors: {
  custom: {
    50: '#81b05e',
    500: '#458e11',
    950: '#000000',
  },
}

SCSS

$custom: #458e11;
$custom-light: #81b05e;
$custom-dark: #000000;

JSON

{
  "hex": "#458e11",
  "rgb": {
    "r": 69,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 95.04,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57681,
    "c": 0.16609,
    "h": 136.4
  },
  "luminance": 0.20652
}

Semantic roles & 50–950 ramp

primary

#458E11

secondary

#8938C2

accent

#33F5A4

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #458E11

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

Preview Lab → · Contrast checker → · Palette generator →