#1C281E#1C281E

#1C281E is a dark, muted green. Relative luminance 0.019; OKLCH L 26.2% C 0.025 H 149.4°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#1C281E
RGB	rgb(28, 40, 30)
HSL	hsl(130, 18%, 13%)
HSV	hsv(130, 30%, 16%)
CMYK	cmyk(30%, 0%, 25%, 84.3%)
CIE-LAB	lab(14.72, -7.80, 4.93)
CIE-LCH	lch(14.72, 9.23, 147.70°)
OKLab	oklab(26.21% -0.0214 0.0127)
OKLCH	oklch(26.21% 0.025 149.4)
XYZ	xyz(1.4720, 1.8581, 1.5091)
Luminance	0.0186 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C281E #281C26

analogous

#20281C #1C281E #1C2824

triadic

#1C281E #1E1C28 #281E1C

tetradic

#1C281E #1C2028 #281C26 #28241C

square

#1C281E #1C2028 #281C26 #28241C

split-complementary

#1C281E #241C28 #281C20

monochromatic

#0D120E #0D120E #1C281E #354C39 #4E7054

Accessibility & contrast

On white

15.31

#1C281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#1C281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C281E

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C281E	#FFFFFF	#000000	##FFFFFF
##1C281E	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28261D

Deuteranopia (green-blind)

#26251F

Tritanopia (blue-blind)

#1A2825

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #1c281e;
/* rgb */ color: rgb(28, 40, 30);
/* oklch */ color: oklch(26.2% 0.025 149.4);

Tailwind

colors: {
  custom: {
    50: '#586159',
    500: '#1c281e',
    950: '#000000',
  },
}

SCSS

$custom: #1c281e;
$custom-light: #586159;
$custom-dark: #000000;

JSON

{
  "hex": "#1c281e",
  "rgb": {
    "r": 28,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 130,
    "s": 17.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.26206,
    "c": 0.02491,
    "h": 149.4
  },
  "luminance": 0.01858
}

Semantic roles & 50–950 ramp

primary

#1C281E

secondary

#5A4656

accent

#6DAEBA

background

#F5F5F5

surface

#E9EAE9

border

#C5C6C5

text

#030503

muted

#787978

Preview Lab

Preview with #1C281E

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

Preview Lab → · Contrast checker → · Palette generator →