#406F15#406F15

#406F15 is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 49.0% C 0.128 H 133.8°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#406F15
RGB	rgb(64, 111, 21)
HSL	hsl(91, 68%, 26%)
HSV	hsv(91, 81%, 44%)
CMYK	cmyk(42.3%, 0%, 81.1%, 56.5%)
CIE-LAB	lab(42.02, -31.57, 41.67)
CIE-LCH	lch(42.02, 52.27, 127.15°)
OKLab	oklab(48.96% -0.0887 0.0925)
OKLCH	oklch(48.96% 0.128 133.8)
XYZ	xyz(7.9340, 12.5126, 2.7064)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F15 #44156F

analogous

#6D6F15 #406F15 #156F17

triadic

#406F15 #15406F #6F1540

tetradic

#406F15 #156D6F #44156F #6F1715

square

#406F15 #156D6F #44156F #6F1715

split-complementary

#406F15 #17156F #6F156D

monochromatic

#0F1A05 #223C0B #406F15 #5EA21F #7BD628

Accessibility & contrast

On white

6.00

#406F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#406F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F15

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F15	#FFFFFF	#000000	##FFFFFF
##406F15	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746600

Deuteranopia (green-blind)

#6D621F

Tritanopia (blue-blind)

#406A5E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #406f15;
/* rgb */ color: rgb(64, 111, 21);
/* oklch */ color: oklch(49.0% 0.128 133.8);

Tailwind

colors: {
  custom: {
    50: '#7a995a',
    500: '#406f15',
    950: '#000000',
  },
}

SCSS

$custom: #406f15;
$custom-light: #7a995a;
$custom-dark: #000000;

JSON

{
  "hex": "#406f15",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 21
  },
  "hsl": {
    "h": 91.333,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.48961,
    "c": 0.1282,
    "h": 133.8
  },
  "luminance": 0.12513
}

Semantic roles & 50–950 ramp

primary

#406F15

secondary

#723AA5

accent

#3DEB98

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#0A0E04

muted

#7C7E79

Preview Lab

Preview with #406F15

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

Preview Lab → · Contrast checker → · Palette generator →