#438618#438618

#438618 is a mid, vivid yellow-green. Relative luminance 0.183; OKLCH L 55.4% C 0.155 H 136.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#438618
RGB	rgb(67, 134, 24)
HSL	hsl(97, 70%, 31%)
HSV	hsv(97, 82%, 53%)
CMYK	cmyk(50%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(49.87, -40.22, 48.10)
CIE-LCH	lch(49.87, 62.70, 129.90°)
OKLab	oklab(55.45% -0.112 0.1064)
OKLCH	oklch(55.45% 0.155 136.5)
XYZ	xyz(11.0044, 18.3087, 3.8180)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438618 #5B1886

analogous

#7A8618 #438618 #188624

triadic

#438618 #184386 #861843

tetradic

#438618 #187A86 #5B1886 #862418

square

#438618 #187A86 #5B1886 #862418

split-complementary

#438618 #241886 #86187A

monochromatic

#0F1E05 #29520F #438618 #5DBA21 #7BDC3C

Accessibility & contrast

On white

4.50

#438618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#438618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438618

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438618	#FFFFFF	#000000	##000000
##438618	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#827525

Tritanopia (blue-blind)

#408172

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #438618;
/* rgb */ color: rgb(67, 134, 24);
/* oklch */ color: oklch(55.4% 0.155 136.5);

Tailwind

colors: {
  custom: {
    50: '#7eaa5f',
    500: '#438618',
    950: '#000000',
  },
}

SCSS

$custom: #438618;
$custom-light: #7eaa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#438618",
  "rgb": {
    "r": 67,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 96.545,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55448,
    "c": 0.15452,
    "h": 136.5
  },
  "luminance": 0.18309
}

Semantic roles & 50–950 ramp

primary

#438618

secondary

#8A40BA

accent

#3BECA7

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B1005

muted

#7C7F79

Preview Lab

Preview with #438618

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

Preview Lab → · Contrast checker → · Palette generator →