#408D21#408D21

#408D21 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.3% C 0.160 H 138.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#408D21
RGB	rgb(64, 141, 33)
HSL	hsl(103, 62%, 34%)
HSV	hsv(103, 77%, 55%)
CMYK	cmyk(54.6%, 0%, 76.6%, 44.7%)
CIE-LAB	lab(52.12, -43.38, 47.19)
CIE-LCH	lch(52.12, 64.10, 132.59°)
OKLab	oklab(57.28% -0.1197 0.1059)
OKLCH	oklch(57.28% 0.16 138.5)
XYZ	xyz(11.9133, 20.2486, 4.7191)
Luminance	0.2025 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408D21 #6E218D

analogous

#768D21 #408D21 #218D38

triadic

#408D21 #21408D #8D2140

tetradic

#408D21 #21768D #6E218D #8D3821

square

#408D21 #21768D #6E218D #8D3821

split-complementary

#408D21 #38218D #8D2176

monochromatic

#132A0A #295B15 #408D21 #57BF2D #78D652

Accessibility & contrast

On white

4.16

#408D21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#408D21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408D21

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408D21	#FFFFFF	#000000	##000000
##408D21	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800A

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#398878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #408d21;
/* rgb */ color: rgb(64, 141, 33);
/* oklch */ color: oklch(57.3% 0.160 138.5);

Tailwind

colors: {
  custom: {
    50: '#7daf64',
    500: '#408d21',
    950: '#000000',
  },
}

SCSS

$custom: #408d21;
$custom-light: #7daf64;
$custom-dark: #000000;

JSON

{
  "hex": "#408d21",
  "rgb": {
    "r": 64,
    "g": 141,
    "b": 33
  },
  "hsl": {
    "h": 102.778,
    "s": 62.069,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57283,
    "c": 0.15989,
    "h": 138.5
  },
  "luminance": 0.2025
}

Semantic roles & 50–950 ramp

primary

#408D21

secondary

#9B50BA

accent

#43E5B7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #408D21

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

Preview Lab → · Contrast checker → · Palette generator →