#30403A#30403A

#30403A is a dark, muted teal. Relative luminance 0.046; OKLCH L 35.5% C 0.023 H 170.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#30403A
RGB	rgb(48, 64, 58)
HSL	hsl(158, 14%, 22%)
HSV	hsv(158, 25%, 25%)
CMYK	cmyk(25%, 0%, 9.4%, 74.9%)
CIE-LAB	lab(25.56, -7.95, 1.56)
CIE-LCH	lch(25.56, 8.10, 168.90°)
OKLab	oklab(35.54% -0.0228 0.004)
OKLCH	oklch(35.54% 0.023 170)
XYZ	xyz(3.8158, 4.6005, 4.6891)
Luminance	0.0460 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30403A #403036

analogous

#304032 #30403A #303E40

triadic

#30403A #3A3040 #403A30

tetradic

#30403A #323040 #403036 #3E4030

square

#30403A #323040 #403036 #3E4030

split-complementary

#30403A #40303E #403230

monochromatic

#0D1110 #161D1A #30403A #4A635A #648679

Accessibility & contrast

On white

10.94

#30403A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#30403A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30403A

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30403A	#FFFFFF	#000000	##FFFFFF
##30403A	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3E3A

Deuteranopia (green-blind)

#3C3C3A

Tritanopia (blue-blind)

#2C403E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #30403a;
/* rgb */ color: rgb(48, 64, 58);
/* oklch */ color: oklch(35.5% 0.023 170.0);

Tailwind

colors: {
  custom: {
    50: '#687470',
    500: '#30403a',
    950: '#000000',
  },
}

SCSS

$custom: #30403a;
$custom-light: #687470;
$custom-dark: #000000;

JSON

{
  "hex": "#30403a",
  "rgb": {
    "r": 48,
    "g": 64,
    "b": 58
  },
  "hsl": {
    "h": 157.5,
    "s": 14.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35539,
    "c": 0.02316,
    "h": 170
  },
  "luminance": 0.04601
}

Semantic roles & 50–950 ramp

primary

#30403A

secondary

#705C63

accent

#718BB7

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#060807

muted

#7A7B7A

Preview Lab

Preview with #30403A

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

Preview Lab → · Contrast checker → · Palette generator →