#438F15#438F15

#438F15 is a mid, vivid yellow-green. Relative luminance 0.209; OKLCH L 57.9% C 0.167 H 137.1°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX#438F15
RGBrgb(67, 143, 21)
HSLhsl(97, 74%, 32%)
HSVhsv(97, 85%, 56%)
CMYKcmyk(53.1%, 0%, 85.3%, 43.9%)
CIE-LABlab(52.83, -43.97, 51.66)
CIE-LCHlch(52.83, 67.84, 130.40°)
OKLaboklab(57.88% -0.1222 0.1135)
OKLCHoklch(57.88% 0.167 137.1)
XYZxyz(12.2722, 20.8914, 4.0951)
Luminance0.2089 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#438F15 #61158F
analogous
#808F15 #438F15 #158F24
triadic
#438F15 #15438F #8F1543
tetradic
#438F15 #15808F #61158F #8F2415
square
#438F15 #15808F #61158F #8F2415
split-complementary
#438F15 #24158F #8F1580
monochromatic
#112405 #2A5A0D #438F15 #5CC41D #7BE23C

Accessibility & contrast

On white

4.06
#438F15 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.18
#438F15 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #438F15
5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##438F15#FFFFFF#000000##000000
##438F151.004.065.185.18
#FFFFFF4.061.0021.0021.00
#0000005.1821.001.001.00
##0000005.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#948200
Deuteranopia (green-blind)
#8A7C25
Tritanopia (blue-blind)
#3E8A79
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #438f15;
/* rgb */ color: rgb(67, 143, 21);
/* oklch */ color: oklch(57.9% 0.167 137.1);
Tailwind
colors: {
  custom: {
    50: '#80b060',
    500: '#438f15',
    950: '#000000',
  },
}
SCSS
$custom: #438f15;
$custom-light: #80b060;
$custom-dark: #000000;
JSON
{
  "hex": "#438f15",
  "rgb": {
    "r": 67,
    "g": 143,
    "b": 21
  },
  "hsl": {
    "h": 97.377,
    "s": 74.39,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57883,
    "c": 0.16678,
    "h": 137.1
  },
  "luminance": 0.20892
}

Semantic roles & 50–950 ramp

primary
#438F15
secondary
#903EC2
accent
#37F1AB
background
#F8FAF5
surface
#EFF5EA
border
#CACFC6
text
#0B1005
muted
#7C7F79

Preview Lab

Preview with #438F15

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

Preview Lab → · Contrast checker → · Palette generator →

#438F15 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva