#1A281A#1A281A

#1A281A is a dark, muted green. Relative luminance 0.018; OKLCH L 25.9% C 0.032 H 144.6°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#1A281A
RGB	rgb(26, 40, 26)
HSL	hsl(120, 21%, 13%)
HSV	hsv(120, 35%, 16%)
CMYK	cmyk(35%, 0%, 35%, 84.3%)
CIE-LAB	lab(14.47, -9.60, 7.36)
CIE-LCH	lch(14.47, 12.10, 142.54°)
OKLab	oklab(25.92% -0.0262 0.0186)
OKLCH	oklch(25.92% 0.032 144.6)
XYZ	xyz(1.3712, 1.8117, 1.2545)
Luminance	0.0181 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A281A #281A28

analogous

#21281A #1A281A #1A2821

triadic

#1A281A #1A1A28 #281A1A

tetradic

#1A281A #1A2128 #281A28 #28211A

square

#1A281A #1A2128 #281A28 #28211A

split-complementary

#1A281A #211A28 #281A21

monochromatic

#0C130C #0C130C #1A281A #324D32 #4A724A

Accessibility & contrast

On white

15.41

#1A281A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#1A281A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A281A

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A281A	#FFFFFF	#000000	##FFFFFF
##1A281A	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292519

Deuteranopia (green-blind)

#26241B

Tritanopia (blue-blind)

#192724

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1a281a;
/* rgb */ color: rgb(26, 40, 26);
/* oklch */ color: oklch(25.9% 0.032 144.6);

Tailwind

colors: {
  custom: {
    50: '#576256',
    500: '#1a281a',
    950: '#000000',
  },
}

SCSS

$custom: #1a281a;
$custom-light: #576256;
$custom-dark: #000000;

JSON

{
  "hex": "#1a281a",
  "rgb": {
    "r": 26,
    "g": 40,
    "b": 26
  },
  "hsl": {
    "h": 120,
    "s": 21.212,
    "l": 12.941
  },
  "oklch": {
    "l": 0.25924,
    "c": 0.03216,
    "h": 144.6
  },
  "luminance": 0.01812
}

Semantic roles & 50–950 ramp

primary

#1A281A

secondary

#5B435B

accent

#6ABEBE

background

#F5F5F5

surface

#E9EAE9

border

#C5C6C5

text

#030503

muted

#787978

Preview Lab

Preview with #1A281A

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

Preview Lab → · Contrast checker → · Palette generator →