#0F293B#0F293B

#0F293B is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.0% C 0.046 H 241.6°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#0F293B
RGB	rgb(15, 41, 59)
HSL	hsl(205, 59%, 15%)
HSV	hsv(205, 75%, 23%)
CMYK	cmyk(74.6%, 30.5%, 0%, 76.9%)
CIE-LAB	lab(15.50, -3.03, -14.47)
CIE-LCH	lch(15.50, 14.78, 258.17°)
OKLab	oklab(27.01% -0.0221 -0.0407)
OKLCH	oklch(27.01% 0.046 241.6)
XYZ	xyz(1.7791, 2.0030, 4.4297)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F293B #3B210F

analogous

#0F3B37 #0F293B #0F133B

triadic

#0F293B #3B0F29 #293B0F

tetradic

#0F293B #370F3B #3B210F #133B0F

square

#0F293B #370F3B #3B210F #133B0F

split-complementary

#0F293B #3B0F13 #3B370F

monochromatic

#061118 #061118 #0F293B #1B4B6C #286D9D

Accessibility & contrast

On white

14.99

#0F293B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0F293B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F293B

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F293B	#FFFFFF	#000000	##FFFFFF
##0F293B	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21293C

Deuteranopia (green-blind)

#1B253B

Tritanopia (blue-blind)

#002D2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f293b;
/* rgb */ color: rgb(15, 41, 59);
/* oklch */ color: oklch(27.0% 0.046 241.6);

Tailwind

colors: {
  custom: {
    50: '#536271',
    500: '#0f293b',
    950: '#000000',
  },
}

SCSS

$custom: #0f293b;
$custom-light: #536271;
$custom-dark: #000000;

JSON

{
  "hex": "#0f293b",
  "rgb": {
    "r": 15,
    "g": 41,
    "b": 59
  },
  "hsl": {
    "h": 204.545,
    "s": 59.459,
    "l": 14.51
  },
  "oklch": {
    "l": 0.2701,
    "c": 0.04631,
    "h": 241.6
  },
  "luminance": 0.02003
}

Semantic roles & 50–950 ramp

primary

#0F293B

secondary

#754D30

accent

#8645E3

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #0F293B

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

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