#438D1C#438D1C

#438D1C is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.4% C 0.161 H 137.4°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#438D1C
RGB	rgb(67, 141, 28)
HSL	hsl(99, 67%, 33%)
HSV	hsv(99, 80%, 55%)
CMYK	cmyk(52.5%, 0%, 80.1%, 44.7%)
CIE-LAB	lab(52.20, -42.81, 49.03)
CIE-LCH	lch(52.20, 65.09, 131.13°)
OKLab	oklab(57.38% -0.1187 0.109)
OKLCH	oklch(57.38% 0.161 137.4)
XYZ	xyz(12.0488, 20.3260, 4.3868)
Luminance	0.2033 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438D1C #661C8D

analogous

#7B8D1C #438D1C #1C8D2D

triadic

#438D1C #1C438D #8D1C43

tetradic

#438D1C #1C7B8D #661C8D #8D2D1C

square

#438D1C #1C7B8D #661C8D #8D2D1C

split-complementary

#438D1C #2D1C8D #8D1C7B

monochromatic

#122708 #2B5A12 #438D1C #5BC026 #7BDB49

Accessibility & contrast

On white

4.15

#438D1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#438D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438D1C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438D1C	#FFFFFF	#000000	##000000
##438D1C	1.00	4.15	5.07	5.07
#FFFFFF	4.15	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)

#928000

Deuteranopia (green-blind)

#887A29

Tritanopia (blue-blind)

#3E8878

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #438d1c;
/* rgb */ color: rgb(67, 141, 28);
/* oklch */ color: oklch(57.4% 0.161 137.4);

Tailwind

colors: {
  custom: {
    50: '#7faf62',
    500: '#438d1c',
    950: '#000000',
  },
}

SCSS

$custom: #438d1c;
$custom-light: #7faf62;
$custom-dark: #000000;

JSON

{
  "hex": "#438d1c",
  "rgb": {
    "r": 67,
    "g": 141,
    "b": 28
  },
  "hsl": {
    "h": 99.292,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.57377,
    "c": 0.16116,
    "h": 137.4
  },
  "luminance": 0.20327
}

Semantic roles & 50–950 ramp

primary

#438D1C

secondary

#9448BD

accent

#3EEAAE

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #438D1C

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

Preview Lab → · Contrast checker → · Palette generator →