#1A310E#1A310E

#1A310E is a dark, moderate yellow-green. Relative luminance 0.024; OKLCH L 28.5% C 0.065 H 136.3°. Best body text is #FFFFFF at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A310E
RGB	rgb(26, 49, 14)
HSL	hsl(99, 56%, 12%)
HSV	hsv(99, 71%, 19%)
CMYK	cmyk(46.9%, 0%, 71.4%, 80.8%)
CIE-LAB	lab(17.68, -16.94, 18.99)
CIE-LCH	lch(17.68, 25.45, 131.73°)
OKLab	oklab(28.46% -0.0468 0.0447)
OKLCH	oklch(28.46% 0.065 136.3)
XYZ	xyz(1.6035, 2.4479, 0.8034)
Luminance	0.0245 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A310E #250E31

analogous

#2C310E #1A310E #0E3114

triadic

#1A310E #0E1A31 #310E1A

tetradic

#1A310E #0E2C31 #250E31 #31140E

square

#1A310E #0E2C31 #250E31 #31140E

split-complementary

#1A310E #140E31 #310E2C

monochromatic

#0D1807 #0D1807 #1A310E #33611C #4D9029

Accessibility & contrast

On white

14.10

#1A310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#1A310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A310E

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A310E	#FFFFFF	#000000	##FFFFFF
##1A310E	1.00	14.10	1.49	14.10
#FFFFFF	14.10	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0A

Deuteranopia (green-blind)

#302B11

Tritanopia (blue-blind)

#192F29

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #1a310e;
/* rgb */ color: rgb(26, 49, 14);
/* oklch */ color: oklch(28.5% 0.065 136.3);

Tailwind

colors: {
  custom: {
    50: '#58694e',
    500: '#1a310e',
    950: '#000000',
  },
}

SCSS

$custom: #1a310e;
$custom-light: #58694e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a310e",
  "rgb": {
    "r": 26,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 99.429,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.28462,
    "c": 0.06478,
    "h": 136.3
  },
  "luminance": 0.02448
}

Semantic roles & 50–950 ramp

primary

#1A310E

secondary

#572F6C

accent

#49DFAB

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#030601

muted

#787A77

Preview Lab

Preview with #1A310E

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

Preview Lab → · Contrast checker → · Palette generator →