#1C241E#1C241E

#1C241E is a dark, near-neutral green. Relative luminance 0.016; OKLCH L 25.0% C 0.016 H 152.7°. Best body text is #FFFFFF at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#1C241E
RGB	rgb(28, 36, 30)
HSL	hsl(135, 13%, 13%)
HSV	hsv(135, 22%, 14%)
CMYK	cmyk(22.2%, 0%, 16.7%, 85.9%)
CIE-LAB	lab(13.24, -5.14, 2.84)
CIE-LCH	lch(13.24, 5.87, 151.12°)
OKLab	oklab(25.02% -0.0143 0.0074)
OKLCH	oklch(25.02% 0.016 152.7)
XYZ	xyz(1.3441, 1.6023, 1.4665)
Luminance	0.0160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C241E #241C22

analogous

#1E241C #1C241E #1C2422

triadic

#1C241E #1E1C24 #241E1C

tetradic

#1C241E #1C1E24 #241C22 #24221C

square

#1C241E #1C1E24 #241C22 #24221C

split-complementary

#1C241E #221C24 #241C1E

monochromatic

#0D110E #0D110E #1C241E #37463B #526957

Accessibility & contrast

On white

15.90

#1C241E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#1C241E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C241E

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C241E	#FFFFFF	#000000	##FFFFFF
##1C241E	1.00	15.90	1.32	15.90
#FFFFFF	15.90	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24231E

Deuteranopia (green-blind)

#23221E

Tritanopia (blue-blind)

#1B2422

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #1c241e;
/* rgb */ color: rgb(28, 36, 30);
/* oklch */ color: oklch(25.0% 0.016 152.7);

Tailwind

colors: {
  custom: {
    50: '#585e59',
    500: '#1c241e',
    950: '#000000',
  },
}

SCSS

$custom: #1c241e;
$custom-light: #585e59;
$custom-dark: #000000;

JSON

{
  "hex": "#1c241e",
  "rgb": {
    "r": 28,
    "g": 36,
    "b": 30
  },
  "hsl": {
    "h": 135,
    "s": 12.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.25023,
    "c": 0.01605,
    "h": 152.7
  },
  "luminance": 0.01602
}

Semantic roles & 50–950 ramp

primary

#1C241E

secondary

#554751

accent

#72A5B5

background

#F5F5F5

surface

#E9E9E9

border

#C5C5C5

text

#030403

muted

#787978

Preview Lab

Preview with #1C241E

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

Preview Lab → · Contrast checker → · Palette generator →