#438D1F#438D1F

#438D1F is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.4% C 0.160 H 137.7°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#438D1F
RGB	rgb(67, 141, 31)
HSL	hsl(100, 64%, 34%)
HSV	hsv(100, 78%, 55%)
CMYK	cmyk(52.5%, 0%, 78%, 44.7%)
CIE-LAB	lab(52.22, -42.62, 48.04)
CIE-LCH	lch(52.22, 64.22, 131.58°)
OKLab	oklab(57.4% -0.118 0.1074)
OKLCH	oklch(57.4% 0.16 137.7)
XYZ	xyz(12.0865, 20.3411, 4.5854)
Luminance	0.2034 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438D1F #691F8D

analogous

#7A8D1F #438D1F #1F8D32

triadic

#438D1F #1F438D #8D1F43

tetradic

#438D1F #1F7A8D #691F8D #8D321F

square

#438D1F #1F7A8D #691F8D #8D321F

split-complementary

#438D1F #321F8D #8D1F7A

monochromatic

#132909 #2B5B14 #438D1F #5BBF2A #7BD84E

Accessibility & contrast

On white

4.14

#438D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#438D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D1F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438D1F	#FFFFFF	#000000	##000000
##438D1F	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928005

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#3E8878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438d1f;
/* rgb */ color: rgb(67, 141, 31);
/* oklch */ color: oklch(57.4% 0.160 137.7);

Tailwind

colors: {
  custom: {
    50: '#7faf63',
    500: '#438d1f',
    950: '#000000',
  },
}

SCSS

$custom: #438d1f;
$custom-light: #7faf63;
$custom-dark: #000000;

JSON

{
  "hex": "#438d1f",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 100.364,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57396,
    "c": 0.15957,
    "h": 137.7
  },
  "luminance": 0.20342
}

Semantic roles & 50–950 ramp

primary

#438D1F

secondary

#974DBB

accent

#41E7B1

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #438D1F

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

Preview Lab → · Contrast checker → · Palette generator →