#1A3601#1A3601

#1A3601 is a dark, moderate yellow-green. Relative luminance 0.029; OKLCH L 29.9% C 0.085 H 134.1°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX#1A3601
RGBrgb(26, 54, 1)
HSLhsl(92, 96%, 11%)
HSVhsv(92, 98%, 21%)
CMYKcmyk(51.9%, 0%, 98.1%, 78.8%)
CIE-LABlab(19.47, -20.86, 26.59)
CIE-LCHlch(19.47, 33.80, 128.12°)
OKLaboklab(29.89% -0.0588 0.0608)
OKLCHoklch(29.89% 0.085 134.1)
XYZxyz(1.7506, 2.8600, 0.4885)
Luminance0.0286 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A3601 #1D0136
analogous
#343601 #1A3601 #013602
triadic
#1A3601 #011A36 #36011A
tetradic
#1A3601 #013436 #1D0136 #360201
square
#1A3601 #013436 #1D0136 #360201
split-complementary
#1A3601 #020136 #360134
monochromatic
#0E1E01 #0E1E01 #1A3601 #377202 #54AE03

Accessibility & contrast

On white

13.36
#1A3601 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#1A3601 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3601
13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A3601#FFFFFF#000000##FFFFFF
##1A36011.0013.361.5713.36
#FFFFFF13.361.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#393100
Deuteranopia (green-blind)
#352E06
Tritanopia (blue-blind)
#1A332C
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #1a3601;
/* rgb */ color: rgb(26, 54, 1);
/* oklch */ color: oklch(29.9% 0.085 134.1);
Tailwind
colors: {
  custom: {
    50: '#5a6d48',
    500: '#1a3601',
    950: '#000000',
  },
}
SCSS
$custom: #1a3601;
$custom-light: #5a6d48;
$custom-dark: #000000;
JSON
{
  "hex": "#1a3601",
  "rgb": {
    "r": 26,
    "g": 54,
    "b": 1
  },
  "hsl": {
    "h": 91.698,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.29889,
    "c": 0.08458,
    "h": 134.1
  },
  "luminance": 0.0286
}

Semantic roles & 50–950 ramp

primary
#1A3601
secondary
#4C187B
accent
#29FF9A
background
#F5F6F4
surface
#E9EBE6
border
#C5C6C2
text
#040700
muted
#797A77

Preview Lab

Preview with #1A3601

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

Preview Lab → · Contrast checker → · Palette generator →

#1A3601 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva