#30403C#30403C

#30403C is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.6% C 0.022 H 178.0°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#30403C
RGB	rgb(48, 64, 60)
HSL	hsl(165, 14%, 22%)
HSV	hsv(165, 25%, 25%)
CMYK	cmyk(25%, 0%, 6.2%, 74.9%)
CIE-LAB	lab(25.63, -7.45, 0.33)
CIE-LCH	lch(25.63, 7.46, 177.45°)
OKLab	oklab(35.61% -0.0218 0.0008)
OKLCH	oklch(35.61% 0.022 178)
XYZ	xyz(3.8677, 4.6213, 4.9623)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30403C #403034

analogous

#304034 #30403C #303C40

triadic

#30403C #3C3040 #403C30

tetradic

#30403C #343040 #403034 #3C4030

square

#30403C #343040 #403034 #3C4030

split-complementary

#30403C #40303C #403430

monochromatic

#0D1110 #161D1B #30403C #4A635D #64867E

Accessibility & contrast

On white

10.91

#30403C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#30403C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30403C

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30403C	#FFFFFF	#000000	##FFFFFF
##30403C	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3E3C

Deuteranopia (green-blind)

#3C3C3C

Tritanopia (blue-blind)

#2C413F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #30403c;
/* rgb */ color: rgb(48, 64, 60);
/* oklch */ color: oklch(35.6% 0.022 178.0);

Tailwind

colors: {
  custom: {
    50: '#687471',
    500: '#30403c',
    950: '#000000',
  },
}

SCSS

$custom: #30403c;
$custom-light: #687471;
$custom-dark: #000000;

JSON

{
  "hex": "#30403c",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 60
  },
  "hsl": {
    "h": 165,
    "s": 14.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35609,
    "c": 0.0218,
    "h": 178
  },
  "luminance": 0.04621
}

Semantic roles & 50–950 ramp

primary

#30403C

secondary

#705C61

accent

#7182B7

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#060807

muted

#7A7B7A

Preview Lab

Preview with #30403C

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

Preview Lab → · Contrast checker → · Palette generator →