#408F15#408F15

#408F15 is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.8% C 0.168 H 137.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#408F15
RGB	rgb(64, 143, 21)
HSL	hsl(99, 74%, 32%)
HSV	hsv(99, 85%, 56%)
CMYK	cmyk(55.2%, 0%, 85.3%, 43.9%)
CIE-LAB	lab(52.72, -44.86, 51.52)
CIE-LCH	lch(52.72, 68.31, 131.05°)
OKLab	oklab(57.76% -0.1244 0.1132)
OKLCH	oklch(57.76% 0.168 137.7)
XYZ	xyz(12.0718, 20.7881, 4.0857)
Luminance	0.2079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408F15 #64158F

analogous

#7D8F15 #408F15 #158F27

triadic

#408F15 #15408F #8F1540

tetradic

#408F15 #157D8F #64158F #8F2715

square

#408F15 #157D8F #64158F #8F2715

split-complementary

#408F15 #27158F #8F157D

monochromatic

#102405 #285A0D #408F15 #58C41D #77E23C

Accessibility & contrast

On white

4.07

#408F15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#408F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408F15

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408F15	#FFFFFF	#000000	##000000
##408F15	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)

#8A7B25

Tritanopia (blue-blind)

#3A8A79

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #408f15;
/* rgb */ color: rgb(64, 143, 21);
/* oklch */ color: oklch(57.8% 0.168 137.7);

Tailwind

colors: {
  custom: {
    50: '#7eb060',
    500: '#408f15',
    950: '#000000',
  },
}

SCSS

$custom: #408f15;
$custom-light: #7eb060;
$custom-dark: #000000;

JSON

{
  "hex": "#408f15",
  "rgb": {
    "r": 64,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 98.852,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57757,
    "c": 0.16822,
    "h": 137.7
  },
  "luminance": 0.20789
}

Semantic roles & 50–950 ramp

primary

#408F15

secondary

#933EC2

accent

#37F1AF

background

#F8FAF5

surface

#EFF5EA

border

#CACFC6

text

#0B1105

muted

#7C8079

Preview Lab

Preview with #408F15

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

Preview Lab → · Contrast checker → · Palette generator →