#458023#458023

#458023 is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.0% C 0.139 H 136.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#458023
RGB	rgb(69, 128, 35)
HSL	hsl(98, 57%, 32%)
HSV	hsv(98, 73%, 50%)
CMYK	cmyk(46.1%, 0%, 72.7%, 49.8%)
CIE-LAB	lab(48.04, -36.29, 42.38)
CIE-LCH	lch(48.04, 55.80, 130.57°)
OKLab	oklab(53.99% -0.1008 0.0961)
OKLCH	oklch(53.99% 0.139 136.4)
XYZ	xyz(10.4765, 16.8243, 4.2852)
Luminance	0.1683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458023 #5E2380

analogous

#738023 #458023 #238030

triadic

#458023 #234580 #802345

tetradic

#458023 #237380 #5E2380 #803023

square

#458023 #237380 #5E2380 #803023

split-complementary

#458023 #302380 #802373

monochromatic

#112009 #2B5016 #458023 #5FB030 #7DCF4F

Accessibility & contrast

On white

4.81

#458023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#458023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #458023

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458023	#FFFFFF	#000000	##FFFFFF
##458023	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857514

Deuteranopia (green-blind)

#7D702C

Tritanopia (blue-blind)

#427B6E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #458023;
/* rgb */ color: rgb(69, 128, 35);
/* oklch */ color: oklch(54.0% 0.139 136.4);

Tailwind

colors: {
  custom: {
    50: '#7ea564',
    500: '#458023',
    950: '#000000',
  },
}

SCSS

$custom: #458023;
$custom-light: #7ea564;
$custom-dark: #000000;

JSON

{
  "hex": "#458023",
  "rgb": {
    "r": 69,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 98.065,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5399,
    "c": 0.13928,
    "h": 136.4
  },
  "luminance": 0.16825
}

Semantic roles & 50–950 ramp

primary

#458023

secondary

#8D4DB2

accent

#47E0A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #458023

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

Preview Lab → · Contrast checker → · Palette generator →