#213705#213705

#213705 is a dark, moderate yellow-green. Relative luminance 0.031; OKLCH L 30.7% C 0.078 H 131.0°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX#213705
RGBrgb(33, 55, 5)
HSLhsl(86, 83%, 12%)
HSVhsv(86, 91%, 22%)
CMYKcmyk(40%, 0%, 90.9%, 78.4%)
CIE-LABlab(20.31, -17.99, 26.02)
CIE-LCHlch(20.31, 31.63, 124.66°)
OKLaboklab(30.7% -0.0512 0.0589)
OKLCHoklch(30.7% 0.078 131)
XYZxyz(2.0208, 3.0666, 0.6290)
Luminance0.0307 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#213705 #1B0537
analogous
#373405 #213705 #083705
triadic
#213705 #052137 #370521
tetradic
#213705 #053734 #1B0537 #370508
square
#213705 #053734 #1B0537 #370508
split-complementary
#213705 #050837 #340537
monochromatic
#111C03 #111C03 #213705 #436F0A #64A70F

Accessibility & contrast

On white

13.02
#213705 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.61
#213705 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213705
13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##213705#FFFFFF#000000##FFFFFF
##2137051.0013.021.6113.02
#FFFFFF13.021.0021.001.00
#0000001.6121.001.0021.00
##FFFFFF13.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A3200
Deuteranopia (green-blind)
#37300A
Tritanopia (blue-blind)
#22342E
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #213705;
/* rgb */ color: rgb(33, 55, 5);
/* oklch */ color: oklch(30.7% 0.078 131.0);
Tailwind
colors: {
  custom: {
    50: '#5f6e4a',
    500: '#213705',
    950: '#000000',
  },
}
SCSS
$custom: #213705;
$custom-light: #5f6e4a;
$custom-dark: #000000;
JSON
{
  "hex": "#213705",
  "rgb": {
    "r": 33,
    "g": 55,
    "b": 5
  },
  "hsl": {
    "h": 86.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30697,
    "c": 0.078,
    "h": 131
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary
#213705
secondary
#472078
accent
#2EFA88
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#050701
muted
#797A77

Preview Lab

Preview with #213705

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

Preview Lab → · Contrast checker → · Palette generator →

#213705 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva