#0F253E#0F253E

#0F253E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.1% C 0.055 H 253.2°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#0F253E
RGB	rgb(15, 37, 62)
HSL	hsl(212, 61%, 15%)
HSV	hsv(212, 76%, 24%)
CMYK	cmyk(75.8%, 40.3%, 0%, 75.7%)
CIE-LAB	lab(14.24, 1.11, -18.54)
CIE-LCH	lch(14.24, 18.58, 273.42°)
OKLab	oklab(26.08% -0.0159 -0.0526)
OKLCH	oklch(26.08% 0.055 253.2)
XYZ	xyz(1.7278, 1.7723, 4.8075)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F253E #3E280F

analogous

#0F3C3E #0F253E #110F3E

triadic

#0F253E #3E0F25 #253E0F

tetradic

#0F253E #3E0F3C #3E280F #0F3E11

square

#0F253E #3E0F3C #3E280F #0F3E11

split-complementary

#0F253E #3E110F #3C3E0F

monochromatic

#060F19 #060F19 #0F253E #1B426F #2760A1

Accessibility & contrast

On white

15.51

#0F253E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#0F253E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F253E

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F253E	#FFFFFF	#000000	##FFFFFF
##0F253E	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A273F

Deuteranopia (green-blind)

#13223D

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #0f253e;
/* rgb */ color: rgb(15, 37, 62);
/* oklch */ color: oklch(26.1% 0.055 253.2);

Tailwind

colors: {
  custom: {
    50: '#545f73',
    500: '#0f253e',
    950: '#000000',
  },
}

SCSS

$custom: #0f253e;
$custom-light: #545f73;
$custom-dark: #000000;

JSON

{
  "hex": "#0f253e",
  "rgb": {
    "r": 15,
    "g": 37,
    "b": 62
  },
  "hsl": {
    "h": 211.915,
    "s": 61.039,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26077,
    "c": 0.05495,
    "h": 253.2
  },
  "luminance": 0.01772
}

Semantic roles & 50–950 ramp

primary

#0F253E

secondary

#785730

accent

#9944E4

background

#F5F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #0F253E

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

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