#408C15#408C15

#408C15 is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 56.9% C 0.165 H 137.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#408C15
RGB	rgb(64, 140, 21)
HSL	hsl(98, 74%, 32%)
HSV	hsv(98, 85%, 55%)
CMYK	cmyk(54.3%, 0%, 85%, 45.1%)
CIE-LAB	lab(51.72, -43.70, 50.63)
CIE-LCH	lch(51.72, 66.88, 130.80°)
OKLab	oklab(56.94% -0.1213 0.1113)
OKLCH	oklch(56.94% 0.165 137.5)
XYZ	xyz(11.6274, 19.8994, 3.9376)
Luminance	0.1990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408C15 #61158C

analogous

#7C8C15 #408C15 #158C25

triadic

#408C15 #15408C #8C1540

tetradic

#408C15 #157C8C #61158C #8C2515

square

#408C15 #157C8C #61158C #8C2515

split-complementary

#408C15 #25158C #8C157C

monochromatic

#0F2205 #28570D #408C15 #58C11D #76E13A

Accessibility & contrast

On white

4.22

#408C15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#408C15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408C15

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408C15	#FFFFFF	#000000	##000000
##408C15	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#3A8777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #408c15;
/* rgb */ color: rgb(64, 140, 21);
/* oklch */ color: oklch(56.9% 0.165 137.5);

Tailwind

colors: {
  custom: {
    50: '#7eae5f',
    500: '#408c15',
    950: '#000000',
  },
}

SCSS

$custom: #408c15;
$custom-light: #7eae5f;
$custom-dark: #000000;

JSON

{
  "hex": "#408c15",
  "rgb": {
    "r": 64,
    "g": 140,
    "b": 21
  },
  "hsl": {
    "h": 98.319,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56938,
    "c": 0.16465,
    "h": 137.5
  },
  "luminance": 0.199
}

Semantic roles & 50–950 ramp

primary

#408C15

secondary

#913DC0

accent

#37F1AE

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #408C15

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

Preview Lab → · Contrast checker → · Palette generator →