#438B1A#438B1A

#438B1A is a mid, vivid yellow-green. Relative luminance 0.197; OKLCH L 56.8% C 0.160 H 137.1°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#438B1A
RGB	rgb(67, 139, 26)
HSL	hsl(98, 68%, 32%)
HSV	hsv(98, 81%, 55%)
CMYK	cmyk(51.8%, 0%, 81.3%, 45.5%)
CIE-LAB	lab(51.53, -42.13, 49.04)
CIE-LCH	lch(51.53, 64.65, 130.67°)
OKLab	oklab(56.82% -0.117 0.1087)
OKLCH	oklch(56.82% 0.16 137.1)
XYZ	xyz(11.7334, 19.7323, 4.1675)
Luminance	0.1973 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438B1A #621A8B

analogous

#7C8B1A #438B1A #1A8B29

triadic

#438B1A #1A438B #8B1A43

tetradic

#438B1A #1A7C8B #621A8B #8B291A

square

#438B1A #1A7C8B #621A8B #8B291A

split-complementary

#438B1A #291A8B #8B1A7C

monochromatic

#112407 #2A5710 #438B1A #5CBF24 #7BDC43

Accessibility & contrast

On white

4.25

#438B1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#438B1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438B1A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438B1A	#FFFFFF	#000000	##000000
##438B1A	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#877927

Tritanopia (blue-blind)

#3E8676

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #438b1a;
/* rgb */ color: rgb(67, 139, 26);
/* oklch */ color: oklch(56.8% 0.160 137.1);

Tailwind

colors: {
  custom: {
    50: '#7fad61',
    500: '#438b1a',
    950: '#000000',
  },
}

SCSS

$custom: #438b1a;
$custom-light: #7fad61;
$custom-dark: #000000;

JSON

{
  "hex": "#438b1a",
  "rgb": {
    "r": 67,
    "g": 139,
    "b": 26
  },
  "hsl": {
    "h": 98.23,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56821,
    "c": 0.15972,
    "h": 137.1
  },
  "luminance": 0.19733
}

Semantic roles & 50–950 ramp

primary

#438B1A

secondary

#9144BD

accent

#3CEBAC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #438B1A

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

Preview Lab → · Contrast checker → · Palette generator →