#0F2E55#0F2E55

#0F2E55 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 30.2% C 0.079 H 255.8°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#0F2E55
RGB	rgb(15, 46, 85)
HSL	hsl(213, 70%, 20%)
HSV	hsv(213, 82%, 33%)
CMYK	cmyk(82.4%, 45.9%, 0%, 66.7%)
CIE-LAB	lab(18.85, 4.46, -26.93)
CIE-LCH	lch(18.85, 27.30, 279.40°)
OKLab	oklab(30.15% -0.0195 -0.077)
OKLCH	oklch(30.15% 0.079 255.8)
XYZ	xyz(2.8131, 2.7111, 8.9676)
Luminance	0.0271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2E55 #55360F

analogous

#0F5155 #0F2E55 #130F55

triadic

#0F2E55 #550F2E #2E550F

tetradic

#0F2E55 #550F51 #55360F #0F5513

square

#0F2E55 #550F51 #55360F #0F5513

split-complementary

#0F2E55 #55130F #51550F

monochromatic

#050E1A #061221 #0F2E55 #184A89 #2166BD

Accessibility & contrast

On white

13.62

#0F2E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#0F2E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2E55

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2E55	#FFFFFF	#000000	##FFFFFF
##0F2E55	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3157

Deuteranopia (green-blind)

#0E2B54

Tritanopia (blue-blind)

#00373D

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0f2e55;
/* rgb */ color: rgb(15, 46, 85);
/* oklch */ color: oklch(30.2% 0.079 255.8);

Tailwind

colors: {
  custom: {
    50: '#596685',
    500: '#0f2e55',
    950: '#000000',
  },
}

SCSS

$custom: #0f2e55;
$custom-light: #596685;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2e55",
  "rgb": {
    "r": 15,
    "g": 46,
    "b": 85
  },
  "hsl": {
    "h": 213.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30154,
    "c": 0.07947,
    "h": 255.8
  },
  "luminance": 0.02711
}

Semantic roles & 50–950 ramp

primary

#0F2E55

secondary

#8F6531

accent

#9E3BED

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04050B

muted

#797A7C

Preview Lab

Preview with #0F2E55

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

Preview Lab → · Contrast checker → · Palette generator →