#458C40#458C40

#458C40 is a mid, vivid green. Relative luminance 0.204; OKLCH L 57.6% C 0.132 H 142.4°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#458C40
RGB	rgb(69, 140, 64)
HSL	hsl(116, 37%, 40%)
HSV	hsv(116, 54%, 55%)
CMYK	cmyk(50.7%, 0%, 54.3%, 45.1%)
CIE-LAB	lab(52.28, -38.29, 33.56)
CIE-LCH	lch(52.28, 50.92, 138.77°)
OKLab	oklab(57.56% -0.1043 0.0803)
OKLCH	oklch(57.56% 0.132 142.4)
XYZ	xyz(12.7571, 20.3906, 8.1130)
Luminance	0.2039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458C40 #87408C

analogous

#6B8C40 #458C40 #408C61

triadic

#458C40 #40458C #8C4045

tetradic

#458C40 #406B8C #87408C #8C6140

square

#458C40 #406B8C #87408C #8C6140

split-complementary

#458C40 #61408C #8C406B

monochromatic

#1C381A #30622D #458C40 #5DB257 #85C581

Accessibility & contrast

On white

4.14

#458C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#458C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C40

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458C40	#FFFFFF	#000000	##000000
##458C40	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8139

Deuteranopia (green-blind)

#857A45

Tritanopia (blue-blind)

#3C887B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #458c40;
/* rgb */ color: rgb(69, 140, 64);
/* oklch */ color: oklch(57.6% 0.132 142.4);

Tailwind

colors: {
  custom: {
    50: '#7eae77',
    500: '#458c40',
    950: '#000000',
  },
}

SCSS

$custom: #458c40;
$custom-light: #7eae77;
$custom-dark: #000000;

JSON

{
  "hex": "#458c40",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 64
  },
  "hsl": {
    "h": 116.053,
    "s": 37.255,
    "l": 40
  },
  "oklch": {
    "l": 0.57561,
    "c": 0.13168,
    "h": 142.4
  },
  "luminance": 0.20392
}

Semantic roles & 50–950 ramp

primary

#458C40

secondary

#AC78B0

accent

#5BCDC6

background

#F8FAF7

surface

#EFF4ED

border

#CACEC8

text

#0A1009

muted

#7C7F7B

Preview Lab

Preview with #458C40

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

Preview Lab → · Contrast checker → · Palette generator →