#458B2B#458B2B

#458B2B is a mid, vivid green. Relative luminance 0.199; OKLCH L 57.0% C 0.148 H 138.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#458B2B
RGB	rgb(69, 139, 43)
HSL	hsl(104, 53%, 36%)
HSV	hsv(104, 69%, 55%)
CMYK	cmyk(50.4%, 0%, 69.1%, 45.5%)
CIE-LAB	lab(51.73, -40.25, 42.89)
CIE-LCH	lch(51.73, 58.82, 133.18°)
OKLab	oklab(57.04% -0.1109 0.0983)
OKLCH	oklch(57.04% 0.148 138.5)
XYZ	xyz(12.1225, 19.9040, 5.4881)
Luminance	0.1991 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458B2B #712B8B

analogous

#758B2B #458B2B #2B8B41

triadic

#458B2B #2B458B #8B2B45

tetradic

#458B2B #2B758B #712B8B #8B412B

square

#458B2B #2B758B #712B8B #8B412B

split-complementary

#458B2B #412B8B #8B2B75

monochromatic

#172E0E #2E5C1D #458B2B #5CBA39 #7FCE62

Accessibility & contrast

On white

4.22

#458B2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#458B2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458B2B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458B2B	#FFFFFF	#000000	##000000
##458B2B	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F1E

Deuteranopia (green-blind)

#867934

Tritanopia (blue-blind)

#408677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #458b2b;
/* rgb */ color: rgb(69, 139, 43);
/* oklch */ color: oklch(57.0% 0.148 138.5);

Tailwind

colors: {
  custom: {
    50: '#7fad69',
    500: '#458b2b',
    950: '#000000',
  },
}

SCSS

$custom: #458b2b;
$custom-light: #7fad69;
$custom-dark: #000000;

JSON

{
  "hex": "#458b2b",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 43
  },
  "hsl": {
    "h": 103.75,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57041,
    "c": 0.14823,
    "h": 138.5
  },
  "luminance": 0.19905
}

Semantic roles & 50–950 ramp

primary

#458B2B

secondary

#9D5DB5

accent

#4CDCB5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #458B2B

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

Preview Lab → · Contrast checker → · Palette generator →