#2F430A#2F430A

#2F430A is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.3% C 0.083 H 127.5°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX#2F430A
RGBrgb(47, 67, 10)
HSLhsl(81, 74%, 15%)
HSVhsv(81, 85%, 26%)
CMYKcmyk(29.9%, 0%, 85.1%, 73.7%)
CIE-LABlab(25.68, -17.65, 29.81)
CIE-LCHlch(25.68, 34.65, 120.63°)
OKLaboklab(35.34% -0.0508 0.0661)
OKLCHoklch(35.34% 0.083 127.5)
XYZxyz(3.2342, 4.6405, 1.0124)
Luminance0.0464 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2F430A #1E0A43
analogous
#433B0A #2F430A #12430A
triadic
#2F430A #0A2F43 #430A2F
tetradic
#2F430A #0A433B #1E0A43 #430A12
square
#2F430A #0A433B #1E0A43 #430A12
split-complementary
#2F430A #0A1243 #3B0A43
monochromatic
#131B04 #131B04 #2F430A #547812 #7AAE1A

Accessibility & contrast

On white

10.89
#2F430A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#2F430A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F430A
10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2F430A#FFFFFF#000000##FFFFFF
##2F430A1.0010.891.9310.89
#FFFFFF10.891.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.891.0021.001.00

Color blindness preview

Protanopia (red-blind)
#473E01
Deuteranopia (green-blind)
#443C10
Tritanopia (blue-blind)
#313F38
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #2f430a;
/* rgb */ color: rgb(47, 67, 10);
/* oklch */ color: oklch(35.3% 0.083 127.5);
Tailwind
colors: {
  custom: {
    50: '#6a774e',
    500: '#2f430a',
    950: '#000000',
  },
}
SCSS
$custom: #2f430a;
$custom-light: #6a774e;
$custom-dark: #000000;
JSON
{
  "hex": "#2f430a",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 10
  },
  "hsl": {
    "h": 81.053,
    "s": 74.026,
    "l": 15.098
  },
  "oklch": {
    "l": 0.35338,
    "c": 0.08337,
    "h": 127.5
  },
  "luminance": 0.04641
}

Semantic roles & 50–950 ramp

primary
#2F430A
secondary
#472980
accent
#37F178
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#070802
muted
#7A7B78

Preview Lab

Preview with #2F430A

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

Preview Lab → · Contrast checker → · Palette generator →

#2F430A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva