#458F19#458F19

#458F19 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.0% C 0.164 H 137.0°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#458F19
RGB	rgb(69, 143, 25)
HSL	hsl(98, 70%, 33%)
HSV	hsv(98, 83%, 56%)
CMYK	cmyk(51.7%, 0%, 82.5%, 43.9%)
CIE-LAB	lab(52.93, -43.16, 50.66)
CIE-LCH	lch(52.93, 66.55, 130.43°)
OKLab	oklab(57.99% -0.12 0.1119)
OKLCH	oklch(57.99% 0.164 137)
XYZ	xyz(12.4518, 20.9794, 4.3128)
Luminance	0.2098 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458F19 #63198F

analogous

#808F19 #458F19 #198F28

triadic

#458F19 #19458F #8F1945

tetradic

#458F19 #19808F #63198F #8F2819

square

#458F19 #19808F #63198F #8F2819

split-complementary

#458F19 #28198F #8F1980

monochromatic

#132707 #2C5B10 #458F19 #5EC322 #7EDE44

Accessibility & contrast

On white

4.04

#458F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#458F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458F19

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458F19	#FFFFFF	#000000	##000000
##458F19	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7C27

Tritanopia (blue-blind)

#408A7A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #458f19;
/* rgb */ color: rgb(69, 143, 25);
/* oklch */ color: oklch(58.0% 0.164 137.0);

Tailwind

colors: {
  custom: {
    50: '#81b061',
    500: '#458f19',
    950: '#000000',
  },
}

SCSS

$custom: #458f19;
$custom-light: #81b061;
$custom-dark: #000000;

JSON

{
  "hex": "#458f19",
  "rgb": {
    "r": 69,
    "g": 143,
    "b": 25
  },
  "hsl": {
    "h": 97.627,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5799,
    "c": 0.16407,
    "h": 137
  },
  "luminance": 0.2098
}

Semantic roles & 50–950 ramp

primary

#458F19

secondary

#9244BF

accent

#3BEDAB

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #458F19

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

Preview Lab → · Contrast checker → · Palette generator →