#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
RGBrgb(67, 142, 28)
HSLhsl(99, 67%, 33%)
HSVhsv(99, 80%, 56%)
CMYKcmyk(52.8%, 0%, 80.3%, 44.3%)
CIE-LABlab(52.53, -43.21, 49.34)
CIE-LCHlch(52.53, 65.58, 131.21°)
OKLaboklab(57.65% -0.1198 0.1097)
OKLCHoklch(57.65% 0.162 137.5)
XYZxyz(12.1969, 20.6222, 4.4362)
Luminance0.2062 (WCAG relative)
Temperaturewarm
Familyyellow-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
##438E1C1.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

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 →

#438E1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva