#406E13#406E13

#406E13 is a mid, vivid yellow-green. Relative luminance 0.123; OKLCH L 48.7% C 0.128 H 133.4°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#406E13
RGB	rgb(64, 110, 19)
HSL	hsl(90, 71%, 25%)
HSV	hsv(90, 83%, 43%)
CMYK	cmyk(41.8%, 0%, 82.7%, 56.9%)
CIE-LAB	lab(41.67, -31.23, 42.01)
CIE-LCH	lch(41.67, 52.35, 126.62°)
OKLab	oklab(48.67% -0.088 0.0929)
OKLCH	oklch(48.67% 0.128 133.4)
XYZ	xyz(7.8077, 12.2885, 2.5765)
Luminance	0.1229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406E13 #41136E

analogous

#6D6E13 #406E13 #136E14

triadic

#406E13 #13406E #6E1340

tetradic

#406E13 #136D6E #41136E #6E1413

square

#406E13 #136D6E #41136E #6E1413

split-complementary

#406E13 #14136E #6E136D

monochromatic

#0F1A05 #223A0A #406E13 #5EA21C #7DD625

Accessibility & contrast

On white

6.07

#406E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#406E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406E13

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406E13	#FFFFFF	#000000	##FFFFFF
##406E13	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736500

Deuteranopia (green-blind)

#6D611D

Tritanopia (blue-blind)

#40695D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #406e13;
/* rgb */ color: rgb(64, 110, 19);
/* oklch */ color: oklch(48.7% 0.128 133.4);

Tailwind

colors: {
  custom: {
    50: '#7a9859',
    500: '#406e13',
    950: '#000000',
  },
}

SCSS

$custom: #406e13;
$custom-light: #7a9859;
$custom-dark: #000000;

JSON

{
  "hex": "#406e13",
  "rgb": {
    "r": 64,
    "g": 110,
    "b": 19
  },
  "hsl": {
    "h": 90.33,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.48672,
    "c": 0.12796,
    "h": 133.4
  },
  "luminance": 0.12289
}

Semantic roles & 50–950 ramp

primary

#406E13

secondary

#6F38A5

accent

#3AED95

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #406E13

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

Preview Lab → · Contrast checker → · Palette generator →