#041E21#041E21

#041E21 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 21.7% C 0.032 H 205.6°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#041E21
RGB	rgb(4, 30, 33)
HSL	hsl(186, 78%, 7%)
HSV	hsv(186, 88%, 13%)
CMYK	cmyk(87.9%, 9.1%, 0%, 87.1%)
CIE-LAB	lab(9.51, -8.70, -5.02)
CIE-LCH	lch(9.51, 10.05, 209.99°)
OKLab	oklab(21.66% -0.0291 -0.0139)
OKLCH	oklch(21.66% 0.032 205.6)
XYZ	xyz(0.7887, 1.0641, 1.6024)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041E21 #210704

analogous

#042116 #041E21 #041021

triadic

#041E21 #21041E #1E2104

tetradic

#041E21 #160421 #210704 #102104

square

#041E21 #160421 #210704 #102104

split-complementary

#041E21 #210410 #211604

monochromatic

#03191B #03191B #041E21 #0B5058 #11818E

Accessibility & contrast

On white

17.32

#041E21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#041E21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041E21

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041E21	#FFFFFF	#000000	##FFFFFF
##041E21	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C21

Deuteranopia (green-blind)

#161921

Tritanopia (blue-blind)

#00201F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #041e21;
/* rgb */ color: rgb(4, 30, 33);
/* oklch */ color: oklch(21.7% 0.032 205.6);

Tailwind

colors: {
  custom: {
    50: '#48595c',
    500: '#041e21',
    950: '#000000',
  },
}

SCSS

$custom: #041e21;
$custom-light: #48595c;
$custom-dark: #000000;

JSON

{
  "hex": "#041e21",
  "rgb": {
    "r": 4,
    "g": 30,
    "b": 33
  },
  "hsl": {
    "h": 186.207,
    "s": 78.378,
    "l": 7.255
  },
  "oklch": {
    "l": 0.21659,
    "c": 0.03229,
    "h": 205.6
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary

#041E21

secondary

#64241D

accent

#4733F5

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #041E21

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

Preview Lab → · Contrast checker → · Palette generator →