#04201F#04201F

#04201F is a very dark, muted teal. Relative luminance 0.012; OKLCH L 22.2% C 0.034 H 191.7°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#04201F
RGB	rgb(4, 32, 31)
HSL	hsl(178, 78%, 7%)
HSV	hsv(178, 88%, 13%)
CMYK	cmyk(87.5%, 0%, 3.1%, 87.5%)
CIE-LAB	lab(10.24, -10.81, -2.45)
CIE-LCH	lch(10.24, 11.08, 192.77°)
OKLab	oklab(22.22% -0.033 -0.0068)
OKLCH	oklch(22.22% 0.034 191.7)
XYZ	xyz(0.8138, 1.1577, 1.4766)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04201F #200405

analogous

#042011 #04201F #041320

triadic

#04201F #1F0420 #201F04

tetradic

#04201F #110420 #200405 #132004

square

#04201F #110420 #200405 #132004

split-complementary

#04201F #200413 #201104

monochromatic

#031B1A #031B1A #04201F #0B5654 #128D88

Accessibility & contrast

On white

17.05

#04201F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#04201F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04201F

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04201F	#FFFFFF	#000000	##FFFFFF
##04201F	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1E1F

Deuteranopia (green-blind)

#191B1F

Tritanopia (blue-blind)

#002120

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #04201f;
/* rgb */ color: rgb(4, 32, 31);
/* oklch */ color: oklch(22.2% 0.034 191.7);

Tailwind

colors: {
  custom: {
    50: '#485b5a',
    500: '#04201f',
    950: '#000000',
  },
}

SCSS

$custom: #04201f;
$custom-light: #485b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#04201f",
  "rgb": {
    "r": 4,
    "g": 32,
    "b": 31
  },
  "hsl": {
    "h": 177.857,
    "s": 77.778,
    "l": 7.059
  },
  "oklch": {
    "l": 0.22219,
    "c": 0.0337,
    "h": 191.7
  },
  "luminance": 0.01158
}

Semantic roles & 50–950 ramp

primary

#04201F

secondary

#631D20

accent

#343AF4

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#010403

muted

#777978

Preview Lab

Preview with #04201F

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

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