#458018#458018

#458018 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 53.9% C 0.146 H 135.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#458018
RGB	rgb(69, 128, 24)
HSL	hsl(94, 68%, 30%)
HSV	hsv(94, 81%, 50%)
CMYK	cmyk(46.1%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(47.97, -37.05, 46.36)
CIE-LCH	lch(47.97, 59.35, 128.63°)
OKLab	oklab(53.91% -0.1036 0.1028)
OKLCH	oklch(53.91% 0.146 135.2)
XYZ	xyz(10.3380, 16.7689, 3.5560)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458018 #531880

analogous

#798018 #458018 #18801F

triadic

#458018 #184580 #801845

tetradic

#458018 #187980 #531880 #801F18

square

#458018 #187980 #531880 #801F18

split-complementary

#458018 #1F1880 #801879

monochromatic

#0E1A05 #294C0E #458018 #61B422 #7EDA39

Accessibility & contrast

On white

4.82

#458018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#458018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #458018

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458018	#FFFFFF	#000000	##FFFFFF
##458018	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#437B6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #458018;
/* rgb */ color: rgb(69, 128, 24);
/* oklch */ color: oklch(53.9% 0.146 135.2);

Tailwind

colors: {
  custom: {
    50: '#7fa55e',
    500: '#458018',
    950: '#000000',
  },
}

SCSS

$custom: #458018;
$custom-light: #7fa55e;
$custom-dark: #000000;

JSON

{
  "hex": "#458018",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 94.038,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.5391,
    "c": 0.14593,
    "h": 135.2
  },
  "luminance": 0.16769
}

Semantic roles & 50–950 ramp

primary

#458018

secondary

#8240B4

accent

#3DEBA0

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #458018

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

Preview Lab → · Contrast checker → · Palette generator →