#04272D#04272D

#04272D is a dark, muted teal. Relative luminance 0.017; OKLCH L 25.2% C 0.040 H 211.4°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#04272D
RGB	rgb(4, 39, 45)
HSL	hsl(189, 84%, 10%)
HSV	hsv(189, 91%, 18%)
CMYK	cmyk(91.1%, 13.3%, 0%, 82.4%)
CIE-LAB	lab(13.63, -9.72, -7.51)
CIE-LCH	lch(13.63, 12.28, 217.70°)
OKLab	oklab(25.16% -0.0342 -0.0209)
OKLCH	oklch(25.16% 0.04 211.4)
XYZ	xyz(1.2490, 1.6662, 2.7379)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04272D #2D0A04

analogous

#042D1F #04272D #04132D

triadic

#04272D #2D0427 #272D04

tetradic

#04272D #1F042D #2D0A04 #132D04

square

#04272D #1F042D #2D0A04 #132D04

split-complementary

#04272D #2D0413 #2D1F04

monochromatic

#02181C #02181C #04272D #095865 #0E889D

Accessibility & contrast

On white

15.75

#04272D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#04272D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04272D

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04272D	#FFFFFF	#000000	##FFFFFF
##04272D	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22252D

Deuteranopia (green-blind)

#1C212D

Tritanopia (blue-blind)

#002A29

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #04272d;
/* rgb */ color: rgb(4, 39, 45);
/* oklch */ color: oklch(25.2% 0.040 211.4);

Tailwind

colors: {
  custom: {
    50: '#4c6165',
    500: '#04272d',
    950: '#000000',
  },
}

SCSS

$custom: #04272d;
$custom-light: #4c6165;
$custom-dark: #000000;

JSON

{
  "hex": "#04272d",
  "rgb": {
    "r": 4,
    "g": 39,
    "b": 45
  },
  "hsl": {
    "h": 188.78,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.2516,
    "c": 0.04014,
    "h": 211.4
  },
  "luminance": 0.01666
}

Semantic roles & 50–950 ramp

primary

#04272D

secondary

#70291D

accent

#4C2EFA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010505

muted

#77797A

Preview Lab

Preview with #04272D

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

Preview Lab → · Contrast checker → · Palette generator →