#408319#408319

#408319 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.5% C 0.152 H 136.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#408319
RGB	rgb(64, 131, 25)
HSL	hsl(98, 68%, 31%)
HSV	hsv(98, 81%, 51%)
CMYK	cmyk(51.1%, 0%, 80.9%, 48.6%)
CIE-LAB	lab(48.75, -39.90, 46.69)
CIE-LCH	lch(48.75, 61.42, 130.52°)
OKLab	oklab(54.5% -0.1109 0.1037)
OKLCH	oklch(54.5% 0.152 136.9)
XYZ	xyz(10.4058, 17.3920, 3.7282)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408319 #5C1983

analogous

#758319 #408319 #198327

triadic

#408319 #194083 #831940

tetradic

#408319 #197583 #5C1983 #832719

square

#408319 #197583 #5C1983 #832719

split-complementary

#408319 #271983 #831975

monochromatic

#0E1C05 #27500F #408319 #59B623 #76DA3D

Accessibility & contrast

On white

4.69

#408319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#408319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #408319

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408319	#FFFFFF	#000000	##FFFFFF
##408319	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#7F7225

Tritanopia (blue-blind)

#3C7E6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #408319;
/* rgb */ color: rgb(64, 131, 25);
/* oklch */ color: oklch(54.5% 0.152 136.9);

Tailwind

colors: {
  custom: {
    50: '#7ca85f',
    500: '#408319',
    950: '#000000',
  },
}

SCSS

$custom: #408319;
$custom-light: #7ca85f;
$custom-dark: #000000;

JSON

{
  "hex": "#408319",
  "rgb": {
    "r": 64,
    "g": 131,
    "b": 25
  },
  "hsl": {
    "h": 97.925,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54495,
    "c": 0.15182,
    "h": 136.9
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#408319

secondary

#8B41B7

accent

#3DEBAB

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #408319

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

Preview Lab → · Contrast checker → · Palette generator →