#21272D#21272D

#21272D is a dark, near-neutral cyan. Relative luminance 0.020; OKLCH L 26.9% C 0.014 H 248.4°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#21272D
RGB	rgb(33, 39, 45)
HSL	hsl(210, 15%, 15%)
HSV	hsv(210, 27%, 18%)
CMYK	cmyk(26.7%, 13.3%, 0%, 82.4%)
CIE-LAB	lab(15.30, -0.98, -4.83)
CIE-LCH	lch(15.30, 4.92, 258.54°)
OKLab	oklab(26.94% -0.0052 -0.0131)
OKLCH	oklch(26.94% 0.014 248.4)
XYZ	xyz(1.8262, 1.9638, 2.7649)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21272D #2D2721

analogous

#212D2D #21272D #21212D

triadic

#21272D #2D2127 #272D21

tetradic

#21272D #2D212D #2D2721 #212D21

square

#21272D #2D212D #2D2721 #212D21

split-complementary

#21272D #2D2121 #2D2D21

monochromatic

#0D0F12 #0D0F12 #21272D #3B4650 #556474

Accessibility & contrast

On white

15.08

#21272D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#21272D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21272D

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21272D	#FFFFFF	#000000	##FFFFFF
##21272D	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272D

Deuteranopia (green-blind)

#23262D

Tritanopia (blue-blind)

#1E2829

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #21272d;
/* rgb */ color: rgb(33, 39, 45);
/* oklch */ color: oklch(26.9% 0.014 248.4);

Tailwind

colors: {
  custom: {
    50: '#5c6165',
    500: '#21272d',
    950: '#000000',
  },
}

SCSS

$custom: #21272d;
$custom-light: #5c6165;
$custom-dark: #000000;

JSON

{
  "hex": "#21272d",
  "rgb": {
    "r": 33,
    "g": 39,
    "b": 45
  },
  "hsl": {
    "h": 210,
    "s": 15.385,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26938,
    "c": 0.01413,
    "h": 248.4
  },
  "luminance": 0.01964
}

Semantic roles & 50–950 ramp

primary

#21272D

secondary

#5E554C

accent

#9470B8

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#040505

muted

#79797A

Preview Lab

Preview with #21272D

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

Preview Lab → · Contrast checker → · Palette generator →