#438A19#438A19

#438A19 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.5% C 0.159 H 136.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#438A19
RGB	rgb(67, 138, 25)
HSL	hsl(98, 69%, 32%)
HSV	hsv(98, 82%, 54%)
CMYK	cmyk(51.4%, 0%, 81.9%, 45.9%)
CIE-LAB	lab(51.20, -41.79, 49.03)
CIE-LCH	lch(51.20, 64.42, 130.44°)
OKLab	oklab(56.54% -0.1161 0.1085)
OKLCH	oklch(56.54% 0.159 136.9)
XYZ	xyz(11.5783, 19.4396, 4.0616)
Luminance	0.1944 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438A19 #60198A

analogous

#7C8A19 #438A19 #198A28

triadic

#438A19 #19438A #8A1943

tetradic

#438A19 #197C8A #60198A #8A2819

square

#438A19 #197C8A #60198A #8A2819

split-complementary

#438A19 #28198A #8A197C

monochromatic

#112206 #2A5610 #438A19 #5CBE22 #7BDD41

Accessibility & contrast

On white

4.30

#438A19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#438A19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438A19

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438A19	#FFFFFF	#000000	##000000
##438A19	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#3F8575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #438a19;
/* rgb */ color: rgb(67, 138, 25);
/* oklch */ color: oklch(56.5% 0.159 136.9);

Tailwind

colors: {
  custom: {
    50: '#7fad60',
    500: '#438a19',
    950: '#000000',
  },
}

SCSS

$custom: #438a19;
$custom-light: #7fad60;
$custom-dark: #000000;

JSON

{
  "hex": "#438a19",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 25
  },
  "hsl": {
    "h": 97.699,
    "s": 69.325,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56543,
    "c": 0.15897,
    "h": 136.9
  },
  "luminance": 0.1944
}

Semantic roles & 50–950 ramp

primary

#438A19

secondary

#8F42BD

accent

#3CECAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438A19

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

Preview Lab → · Contrast checker → · Palette generator →