#02353B#02353B

#02353B is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.050 H 207.3°. Best body text is #FFFFFF at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#02353B
RGB	rgb(2, 53, 59)
HSL	hsl(186, 93%, 12%)
HSV	hsv(186, 97%, 23%)
CMYK	cmyk(96.6%, 10.2%, 0%, 76.9%)
CIE-LAB	lab(19.53, -13.15, -8.30)
CIE-LCH	lch(19.53, 15.55, 212.25°)
OKLab	oklab(30.12% -0.0448 -0.0231)
OKLCH	oklch(30.12% 0.05 207.3)
XYZ	xyz(2.0872, 2.8746, 4.5817)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02353B #3B0802

analogous

#023B25 #02353B #02193B

triadic

#02353B #3B0235 #353B02

tetradic

#02353B #25023B #3B0802 #193B02

square

#02353B #25023B #3B0802 #193B02

split-complementary

#02353B #3B0219 #3B2502

monochromatic

#011B1E #011B1E #02353B #046A76 #069FB1

Accessibility & contrast

On white

13.33

#02353B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#02353B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02353B

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02353B	#FFFFFF	#000000	##FFFFFF
##02353B	1.00	13.33	1.58	13.33
#FFFFFF	13.33	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323B

Deuteranopia (green-blind)

#282D3B

Tritanopia (blue-blind)

#003837

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #02353b;
/* rgb */ color: rgb(2, 53, 59);
/* oklch */ color: oklch(30.1% 0.050 207.3);

Tailwind

colors: {
  custom: {
    50: '#506c70',
    500: '#02353b',
    950: '#000000',
  },
}

SCSS

$custom: #02353b;
$custom-light: #506c70;
$custom-dark: #000000;

JSON

{
  "hex": "#02353b",
  "rgb": {
    "r": 2,
    "g": 53,
    "b": 59
  },
  "hsl": {
    "h": 186.316,
    "s": 93.443,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30123,
    "c": 0.05045,
    "h": 207.3
  },
  "luminance": 0.02875
}

Semantic roles & 50–950 ramp

primary

#02353B

secondary

#7E251A

accent

#3F29FF

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #02353B

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

Preview Lab → · Contrast checker → · Palette generator →