#438A1A#438A1A

#438A1A is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.5% C 0.158 H 137.0°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#438A1A
RGB	rgb(67, 138, 26)
HSL	hsl(98, 68%, 32%)
HSV	hsv(98, 81%, 54%)
CMYK	cmyk(51.4%, 0%, 81.2%, 45.9%)
CIE-LAB	lab(51.20, -41.73, 48.73)
CIE-LCH	lch(51.20, 64.15, 130.58°)
OKLab	oklab(56.55% -0.1159 0.1081)
OKLCH	oklch(56.55% 0.158 137)
XYZ	xyz(11.5893, 19.4440, 4.1195)
Luminance	0.1945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438A1A #611A8A

analogous

#7B8A1A #438A1A #1A8A29

triadic

#438A1A #1A438A #8A1A43

tetradic

#438A1A #1A7B8A #611A8A #8A291A

square

#438A1A #1A7B8A #611A8A #8A291A

split-complementary

#438A1A #291A8A #8A1A7B

monochromatic

#112307 #2A5710 #438A1A #5CBD24 #7BDC43

Accessibility & contrast

On white

4.30

#438A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#438A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438A1A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438A1A	#FFFFFF	#000000	##000000
##438A1A	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)

#867827

Tritanopia (blue-blind)

#3F8575

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #438a1a;
/* rgb */ color: rgb(67, 138, 26);
/* oklch */ color: oklch(56.5% 0.158 137.0);

Tailwind

colors: {
  custom: {
    50: '#7fad61',
    500: '#438a1a',
    950: '#000000',
  },
}

SCSS

$custom: #438a1a;
$custom-light: #7fad61;
$custom-dark: #000000;

JSON

{
  "hex": "#438a1a",
  "rgb": {
    "r": 67,
    "g": 138,
    "b": 26
  },
  "hsl": {
    "h": 98.036,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56549,
    "c": 0.15848,
    "h": 137
  },
  "luminance": 0.19445
}

Semantic roles & 50–950 ramp

primary

#438A1A

secondary

#9043BD

accent

#3DEBAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438A1A

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

Preview Lab → · Contrast checker → · Palette generator →