#408B23#408B23

#408B23 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.8% C 0.156 H 138.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#408B23
RGB	rgb(64, 139, 35)
HSL	hsl(103, 60%, 34%)
HSV	hsv(103, 75%, 55%)
CMYK	cmyk(54%, 0%, 74.8%, 45.5%)
CIE-LAB	lab(51.47, -42.44, 45.80)
CIE-LCH	lch(51.47, 62.44, 132.82°)
OKLab	oklab(56.75% -0.1171 0.1033)
OKLCH	oklch(56.75% 0.156 138.6)
XYZ	xyz(11.6499, 19.6757, 4.7737)
Luminance	0.1968 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408B23 #6E238B

analogous

#748B23 #408B23 #238B3A

triadic

#408B23 #23408B #8B2340

tetradic

#408B23 #23748B #6E238B #8B3A23

square

#408B23 #23748B #6E238B #8B3A23

split-complementary

#408B23 #3A238B #8B2374

monochromatic

#13290A #295A17 #408B23 #57BC2F #78D454

Accessibility & contrast

On white

4.25

#408B23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#408B23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408B23

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408B23	#FFFFFF	#000000	##000000
##408B23	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F10

Deuteranopia (green-blind)

#86782D

Tritanopia (blue-blind)

#398677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #408b23;
/* rgb */ color: rgb(64, 139, 35);
/* oklch */ color: oklch(56.8% 0.156 138.6);

Tailwind

colors: {
  custom: {
    50: '#7dad65',
    500: '#408b23',
    950: '#000000',
  },
}

SCSS

$custom: #408b23;
$custom-light: #7dad65;
$custom-dark: #000000;

JSON

{
  "hex": "#408b23",
  "rgb": {
    "r": 64,
    "g": 139,
    "b": 35
  },
  "hsl": {
    "h": 103.269,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56752,
    "c": 0.15617,
    "h": 138.6
  },
  "luminance": 0.19677
}

Semantic roles & 50–950 ramp

primary

#408B23

secondary

#9B52B8

accent

#45E3B7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #408B23

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

Preview Lab → · Contrast checker → · Palette generator →