#458B19#458B19

#458B19 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.159 H 136.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#458B19
RGB	rgb(69, 139, 25)
HSL	hsl(97, 70%, 32%)
HSV	hsv(97, 82%, 55%)
CMYK	cmyk(50.4%, 0%, 82%, 45.5%)
CIE-LAB	lab(51.61, -41.56, 49.45)
CIE-LCH	lch(51.61, 64.59, 130.04°)
OKLab	oklab(56.91% -0.1157 0.1094)
OKLCH	oklch(56.91% 0.159 136.6)
XYZ	xyz(11.8620, 19.7998, 4.1162)
Luminance	0.1980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458B19 #5F198B

analogous

#7E8B19 #458B19 #198B26

triadic

#458B19 #19458B #8B1945

tetradic

#458B19 #197E8B #5F198B #8B2619

square

#458B19 #197E8B #5F198B #8B2619

split-complementary

#458B19 #26198B #8B197E

monochromatic

#122306 #2B5710 #458B19 #5FBF22 #7DDD41

Accessibility & contrast

On white

4.23

#458B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#458B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458B19

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458B19	#FFFFFF	#000000	##000000
##458B19	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#877926

Tritanopia (blue-blind)

#418676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #458b19;
/* rgb */ color: rgb(69, 139, 25);
/* oklch */ color: oklch(56.9% 0.159 136.6);

Tailwind

colors: {
  custom: {
    50: '#80ad61',
    500: '#458b19',
    950: '#000000',
  },
}

SCSS

$custom: #458b19;
$custom-light: #80ad61;
$custom-dark: #000000;

JSON

{
  "hex": "#458b19",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 96.842,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56906,
    "c": 0.1592,
    "h": 136.6
  },
  "luminance": 0.19801
}

Semantic roles & 50–950 ramp

primary

#458B19

secondary

#8E42BE

accent

#3BECA8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #458B19

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

Preview Lab → · Contrast checker → · Palette generator →