#406E28#406E28

#406E28 is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 48.9% C 0.113 H 136.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#406E28
RGB	rgb(64, 110, 40)
HSL	hsl(99, 47%, 29%)
HSV	hsv(99, 64%, 43%)
CMYK	cmyk(41.8%, 0%, 63.6%, 56.9%)
CIE-LAB	lab(41.84, -29.51, 33.38)
CIE-LCH	lch(41.84, 44.55, 131.48°)
OKLab	oklab(48.86% -0.0816 0.0778)
OKLCH	oklch(48.86% 0.113 136.4)
XYZ	xyz(8.0731, 12.3946, 3.9741)
Luminance	0.1240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406E28 #56286E

analogous

#636E28 #406E28 #286E33

triadic

#406E28 #28406E #6E2840

tetradic

#406E28 #28636E #56286E #6E3328

square

#406E28 #28636E #56286E #6E3328

split-complementary

#406E28 #33286E #6E2863

monochromatic

#0D1608 #264118 #406E28 #5A9B38 #77C051

Accessibility & contrast

On white

6.04

#406E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#406E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406E28

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406E28	#FFFFFF	#000000	##FFFFFF
##406E28	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726520

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#3E6A5F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #406e28;
/* rgb */ color: rgb(64, 110, 40);
/* oklch */ color: oklch(48.9% 0.113 136.4);

Tailwind

colors: {
  custom: {
    50: '#789865',
    500: '#406e28',
    950: '#000000',
  },
}

SCSS

$custom: #406e28;
$custom-light: #789865;
$custom-dark: #000000;

JSON

{
  "hex": "#406e28",
  "rgb": {
    "r": 64,
    "g": 110,
    "b": 40
  },
  "hsl": {
    "h": 99.429,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.48861,
    "c": 0.11279,
    "h": 136.4
  },
  "luminance": 0.12395
}

Semantic roles & 50–950 ramp

primary

#406E28

secondary

#8551A0

accent

#51D6A9

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#090D06

muted

#7B7E7A

Preview Lab

Preview with #406E28

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

Preview Lab → · Contrast checker → · Palette generator →