#1D290A#1D290A

#1D290A is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.1% C 0.053 H 127.6°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#1D290A
RGB	rgb(29, 41, 10)
HSL	hsl(83, 61%, 10%)
HSV	hsv(83, 76%, 16%)
CMYK	cmyk(29.3%, 0%, 75.6%, 83.9%)
CIE-LAB	lab(14.78, -11.47, 17.24)
CIE-LCH	lch(14.78, 20.71, 123.63°)
OKLab	oklab(26.15% -0.0324 0.0422)
OKLCH	oklch(26.15% 0.053 127.6)
XYZ	xyz(1.3544, 1.8690, 0.5765)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D290A #160A29

analogous

#29260A #1D290A #0D290A

triadic

#1D290A #0A1D29 #290A1D

tetradic

#1D290A #0A2926 #160A29 #290A0D

square

#1D290A #0A2926 #160A29 #290A0D

split-complementary

#1D290A #0A0D29 #260A29

monochromatic

#111906 #111906 #1D290A #405A16 #638B22

Accessibility & contrast

On white

15.29

#1D290A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1D290A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D290A

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D290A	#FFFFFF	#000000	##FFFFFF
##1D290A	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2607

Deuteranopia (green-blind)

#2A250C

Tritanopia (blue-blind)

#1E2722

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1d290a;
/* rgb */ color: rgb(29, 41, 10);
/* oklch */ color: oklch(26.1% 0.053 127.6);

Tailwind

colors: {
  custom: {
    50: '#5a624b',
    500: '#1d290a',
    950: '#000000',
  },
}

SCSS

$custom: #1d290a;
$custom-light: #5a624b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d290a",
  "rgb": {
    "r": 29,
    "g": 41,
    "b": 10
  },
  "hsl": {
    "h": 83.226,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.26146,
    "c": 0.05323,
    "h": 127.6
  },
  "luminance": 0.01869
}

Semantic roles & 50–950 ramp

primary

#1D290A

secondary

#412966

accent

#44E482

background

#F5F5F4

surface

#E9EAE7

border

#C5C6C3

text

#040501

muted

#797977

Preview Lab

Preview with #1D290A

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

Preview Lab → · Contrast checker → · Palette generator →