#438C19#438C19

#438C19 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.1% C 0.161 H 137.1°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#438C19
RGB	rgb(67, 140, 25)
HSL	hsl(98, 70%, 32%)
HSV	hsv(98, 82%, 55%)
CMYK	cmyk(52.1%, 0%, 82.1%, 45.1%)
CIE-LAB	lab(51.86, -42.58, 49.65)
CIE-LCH	lch(51.86, 65.41, 130.62°)
OKLab	oklab(57.09% -0.1183 0.1098)
OKLCH	oklch(57.09% 0.161 137.1)
XYZ	xyz(11.8679, 20.0188, 4.1581)
Luminance	0.2002 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438C19 #62198C

analogous

#7D8C19 #438C19 #198C29

triadic

#438C19 #19438C #8C1943

tetradic

#438C19 #197D8C #62198C #8C2919

square

#438C19 #197D8C #62198C #8C2919

split-complementary

#438C19 #29198C #8C197D

monochromatic

#112406 #2A5810 #438C19 #5CC022 #7BDD42

Accessibility & contrast

On white

4.20

#438C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#438C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438C19

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438C19	#FFFFFF	#000000	##000000
##438C19	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#3E8777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #438c19;
/* rgb */ color: rgb(67, 140, 25);
/* oklch */ color: oklch(57.1% 0.161 137.1);

Tailwind

colors: {
  custom: {
    50: '#7fae61',
    500: '#438c19',
    950: '#000000',
  },
}

SCSS

$custom: #438c19;
$custom-light: #7fae61;
$custom-dark: #000000;

JSON

{
  "hex": "#438c19",
  "rgb": {
    "r": 67,
    "g": 140,
    "b": 25
  },
  "hsl": {
    "h": 98.087,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57088,
    "c": 0.16142,
    "h": 137.1
  },
  "luminance": 0.2002
}

Semantic roles & 50–950 ramp

primary

#438C19

secondary

#9143BE

accent

#3BEDAC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438C19

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

Preview Lab → · Contrast checker → · Palette generator →