#30383C#30383C

#30383C is a dark, near-neutral cyan. Relative luminance 0.038; OKLCH L 33.5% C 0.013 H 229.3°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#30383C
RGB	rgb(48, 56, 60)
HSL	hsl(200, 11%, 21%)
HSV	hsv(200, 20%, 24%)
CMYK	cmyk(20%, 6.7%, 0%, 76.5%)
CIE-LAB	lab(22.94, -2.32, -3.62)
CIE-LCH	lch(22.94, 4.30, 237.38°)
OKLab	oklab(33.48% -0.0084 -0.0098)
OKLCH	oklch(33.48% 0.013 229.3)
XYZ	xyz(3.4485, 3.7829, 4.8226)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30383C #3C3430

analogous

#303C3A #30383C #30323C

triadic

#30383C #3C3038 #383C30

tetradic

#30383C #3A303C #3C3430 #323C30

square

#30383C #3A303C #3C3430 #323C30

split-complementary

#30383C #3C3032 #3C3A30

monochromatic

#0E1011 #15181A #30383C #4B585E #667780

Accessibility & contrast

On white

11.95

#30383C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#30383C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30383C

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30383C	#FFFFFF	#000000	##FFFFFF
##30383C	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36383C

Deuteranopia (green-blind)

#34363C

Tritanopia (blue-blind)

#2D3939

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #30383c;
/* rgb */ color: rgb(48, 56, 60);
/* oklch */ color: oklch(33.5% 0.013 229.3);

Tailwind

colors: {
  custom: {
    50: '#686e71',
    500: '#30383c',
    950: '#000000',
  },
}

SCSS

$custom: #30383c;
$custom-light: #686e71;
$custom-dark: #000000;

JSON

{
  "hex": "#30383c",
  "rgb": {
    "r": 48,
    "g": 56,
    "b": 60
  },
  "hsl": {
    "h": 200,
    "s": 11.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.33479,
    "c": 0.01293,
    "h": 229.3
  },
  "luminance": 0.03783
}

Semantic roles & 50–950 ramp

primary

#30383C

secondary

#6C615C

accent

#8974B4

background

#F6F6F6

surface

#EBEBEC

border

#C6C6C7

text

#060707

muted

#7A7A7A

Preview Lab

Preview with #30383C

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

Preview Lab → · Contrast checker → · Palette generator →