#438E18#438E18

#438E18 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.164 H 137.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#438E18
RGBrgb(67, 142, 24)
HSLhsl(98, 71%, 33%)
HSVhsv(98, 83%, 56%)
CMYKcmyk(52.8%, 0%, 83.1%, 44.3%)
CIE-LABlab(52.51, -43.43, 50.55)
CIE-LCHlch(52.51, 66.64, 130.67°)
OKLaboklab(57.63% -0.1206 0.1116)
OKLCHoklch(57.63% 0.164 137.2)
XYZxyz(12.1522, 20.6043, 4.2006)
Luminance0.2061 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438E18 #63188E
analogous
#7E8E18 #438E18 #188E28
triadic
#438E18 #18438E #8E1843
tetradic
#438E18 #187E8E #63188E #8E2818
square
#438E18 #187E8E #63188E #8E2818
split-complementary
#438E18 #28188E #8E187E
monochromatic
#122506 #2A5A0F #438E18 #5CC221 #7BDF41

Accessibility & contrast

On white

4.10
#438E18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#438E18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E18
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438E18#FFFFFF#000000##000000
##438E181.004.105.125.12
#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)
#897B26
Tritanopia (blue-blind)
#3E8979
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #438e18;
/* rgb */ color: rgb(67, 142, 24);
/* oklch */ color: oklch(57.6% 0.164 137.2);
Tailwind
colors: {
  custom: {
    50: '#80b061',
    500: '#438e18',
    950: '#000000',
  },
}
SCSS
$custom: #438e18;
$custom-light: #80b061;
$custom-dark: #000000;
JSON
{
  "hex": "#438e18",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 98.136,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57626,
    "c": 0.1643,
    "h": 137.2
  },
  "luminance": 0.20605
}

Semantic roles & 50–950 ramp

primary
#438E18
secondary
#9242C0
accent
#3AEEAC
background
#F8FAF6
surface
#EFF5EB
border
#CACFC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #438E18

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

Preview Lab → · Contrast checker → · Palette generator →

#438E18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva