#408F16#408F16

#408F16 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.8% C 0.168 H 137.8°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#408F16
RGB	rgb(64, 143, 22)
HSL	hsl(99, 73%, 32%)
HSV	hsv(99, 85%, 56%)
CMYK	cmyk(55.2%, 0%, 84.6%, 43.9%)
CIE-LAB	lab(52.72, -44.81, 51.26)
CIE-LCH	lch(52.72, 68.08, 131.16°)
OKLab	oklab(57.76% -0.1242 0.1128)
OKLCH	oklch(57.76% 0.168 137.8)
XYZ	xyz(12.0812, 20.7919, 4.1355)
Luminance	0.2079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408F16 #65168F

analogous

#7C8F16 #408F16 #168F29

triadic

#408F16 #16408F #8F1640

tetradic

#408F16 #167C8F #65168F #8F2916

square

#408F16 #167C8F #65168F #8F2916

split-complementary

#408F16 #29168F #8F167C

monochromatic

#112506 #285A0E #408F16 #58C41E #77E13E

Accessibility & contrast

On white

4.07

#408F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#408F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408F16

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408F16	#FFFFFF	#000000	##000000
##408F16	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7B26

Tritanopia (blue-blind)

#3A8A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #408f16;
/* rgb */ color: rgb(64, 143, 22);
/* oklch */ color: oklch(57.8% 0.168 137.8);

Tailwind

colors: {
  custom: {
    50: '#7eb060',
    500: '#408f16',
    950: '#000000',
  },
}

SCSS

$custom: #408f16;
$custom-light: #7eb060;
$custom-dark: #000000;

JSON

{
  "hex": "#408f16",
  "rgb": {
    "r": 64,
    "g": 143,
    "b": 22
  },
  "hsl": {
    "h": 99.174,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57762,
    "c": 0.16781,
    "h": 137.8
  },
  "luminance": 0.20793
}

Semantic roles & 50–950 ramp

primary

#408F16

secondary

#943FC1

accent

#38F0B0

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1105

muted

#7C807A

Preview Lab

Preview with #408F16

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

Preview Lab → · Contrast checker → · Palette generator →