#06333B#06333B

#06333B is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.6% C 0.048 H 212.7°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#06333B
RGB	rgb(6, 51, 59)
HSL	hsl(189, 82%, 13%)
HSV	hsv(189, 90%, 23%)
CMYK	cmyk(89.8%, 13.6%, 0%, 76.9%)
CIE-LAB	lab(18.89, -11.27, -9.26)
CIE-LCH	lch(18.89, 14.59, 219.42°)
OKLab	oklab(29.64% -0.0403 -0.0258)
OKLCH	oklch(29.64% 0.048 212.7)
XYZ	xyz(2.0480, 2.7219, 4.5543)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06333B #3B0E06

analogous

#063B28 #06333B #06183B

triadic

#06333B #3B0633 #333B06

tetradic

#06333B #28063B #3B0E06 #183B06

square

#06333B #28063B #3B0E06 #183B06

split-complementary

#06333B #3B0618 #3B2806

monochromatic

#03181C #03181C #06333B #0C6373 #1193AA

Accessibility & contrast

On white

13.60

#06333B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#06333B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06333B

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06333B	#FFFFFF	#000000	##FFFFFF
##06333B	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D313B

Deuteranopia (green-blind)

#262C3B

Tritanopia (blue-blind)

#003635

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #06333b;
/* rgb */ color: rgb(6, 51, 59);
/* oklch */ color: oklch(29.6% 0.048 212.7);

Tailwind

colors: {
  custom: {
    50: '#516a70',
    500: '#06333b',
    950: '#000000',
  },
}

SCSS

$custom: #06333b;
$custom-light: #516a70;
$custom-dark: #000000;

JSON

{
  "hex": "#06333b",
  "rgb": {
    "r": 6,
    "g": 51,
    "b": 59
  },
  "hsl": {
    "h": 189.057,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.29637,
    "c": 0.04787,
    "h": 212.7
  },
  "luminance": 0.02722
}

Semantic roles & 50–950 ramp

primary

#06333B

secondary

#7B2F22

accent

#4E30F8

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #06333B

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

Preview Lab → · Contrast checker → · Palette generator →