#438E1C#438E1C

#438E1C is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.162 H 137.5°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#438E1C
RGB	rgb(67, 142, 28)
HSL	hsl(99, 67%, 33%)
HSV	hsv(99, 80%, 56%)
CMYK	cmyk(52.8%, 0%, 80.3%, 44.3%)
CIE-LAB	lab(52.53, -43.21, 49.34)
CIE-LCH	lch(52.53, 65.58, 131.21°)
OKLab	oklab(57.65% -0.1198 0.1097)
OKLCH	oklch(57.65% 0.162 137.5)
XYZ	xyz(12.1969, 20.6222, 4.4362)
Luminance	0.2062 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#438E1C #671C8E

analogous

#7C8E1C #438E1C #1C8E2E

triadic

#438E1C #1C438E #8E1C43

tetradic

#438E1C #1C7C8E #671C8E #8E2E1C

square

#438E1C #1C7C8E #671C8E #8E2E1C

split-complementary

#438E1C #2E1C8E #8E1C7C

monochromatic

#132808 #2B5B12 #438E1C #5BC126 #7BDB49

Accessibility & contrast

On white

4.10

#438E1C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#438E1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E1C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##438E1C	#FFFFFF	#000000	##000000
##438E1C	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897B29

Tritanopia (blue-blind)

#3E8979

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #438e1c;
/* rgb */ color: rgb(67, 142, 28);
/* oklch */ color: oklch(57.6% 0.162 137.5);

Tailwind

colors: {
  custom: {
    50: '#7fb062',
    500: '#438e1c',
    950: '#000000',
  },
}

SCSS

$custom: #438e1c;
$custom-light: #7fb062;
$custom-dark: #000000;

JSON

{
  "hex": "#438e1c",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 28
  },
  "hsl": {
    "h": 99.474,
    "s": 67.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57649,
    "c": 0.1624,
    "h": 137.5
  },
  "luminance": 0.20623
}

Semantic roles & 50–950 ramp

primary

#438E1C

secondary

#9549BD

accent

#3EEAAF

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #438E1C

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

Preview Lab → · Contrast checker → · Palette generator →