#438E11#438E11

#438E11 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.6% C 0.167 H 136.8°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#438E11
RGBrgb(67, 142, 17)
HSLhsl(96, 79%, 31%)
HSVhsv(96, 88%, 56%)
CMYKcmyk(52.8%, 0%, 88%, 44.3%)
CIE-LABlab(52.49, -43.75, 52.35)
CIE-LCHlch(52.49, 68.22, 129.89°)
OKLaboklab(57.59% -0.1218 0.1144)
OKLCHoklch(57.59% 0.167 136.8)
XYZxyz(12.0886, 20.5789, 3.8653)
Luminance0.2058 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438E11 #5C118E
analogous
#818E11 #438E11 #118E1D
triadic
#438E11 #11438E #8E1143
tetradic
#438E11 #11818E #5C118E #8E1D11
square
#438E11 #11818E #5C118E #8E1D11
split-complementary
#438E11 #1D118E #8E1181
monochromatic
#0F2104 #29570A #438E11 #5DC518 #7BE733

Accessibility & contrast

On white

4.10
#438E11 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#438E11 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438E11
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438E11#FFFFFF#000000##000000
##438E111.004.105.125.12
#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)
#897B22
Tritanopia (blue-blind)
#3E8978
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #438e11;
/* rgb */ color: rgb(67, 142, 17);
/* oklch */ color: oklch(57.6% 0.167 136.8);
Tailwind
colors: {
  custom: {
    50: '#80b05e',
    500: '#438e11',
    950: '#000000',
  },
}
SCSS
$custom: #438e11;
$custom-light: #80b05e;
$custom-dark: #000000;
JSON
{
  "hex": "#438e11",
  "rgb": {
    "r": 67,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 96,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57594,
    "c": 0.16708,
    "h": 136.8
  },
  "luminance": 0.2058
}

Semantic roles & 50–950 ramp

primary
#438E11
secondary
#8B38C2
accent
#33F5A7
background
#F8FAF5
surface
#EFF5EA
border
#CACFC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #438E11

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

Preview Lab → · Contrast checker → · Palette generator →

#438E11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva