#0F425E#0F425E

#0F425E is a dark, moderate cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.071 H 238.0°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#0F425E
RGB	rgb(15, 66, 94)
HSL	hsl(201, 72%, 21%)
HSV	hsv(201, 84%, 37%)
CMYK	cmyk(84%, 29.8%, 0%, 63.1%)
CIE-LAB	lab(26.17, -5.51, -21.26)
CIE-LCH	lch(26.17, 21.96, 255.48°)
OKLab	oklab(36.09% -0.0375 -0.0601)
OKLCH	oklch(36.09% 0.071 238)
XYZ	xyz(4.1648, 4.8056, 11.2956)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F425E #5E2B0F

analogous

#0F5E53 #0F425E #0F1B5E

triadic

#0F425E #5E0F42 #425E0F

tetradic

#0F425E #530F5E #5E2B0F #1B5E0F

square

#0F425E #530F5E #5E2B0F #1B5E0F

split-complementary

#0F425E #5E0F1B #5E530F

monochromatic

#04131A #071D29 #0F425E #176793 #208CC8

Accessibility & contrast

On white

10.71

#0F425E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#0F425E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F425E

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F425E	#FFFFFF	#000000	##FFFFFF
##0F425E	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35425F

Deuteranopia (green-blind)

#2A3B5E

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0f425e;
/* rgb */ color: rgb(15, 66, 94);
/* oklch */ color: oklch(36.1% 0.071 238.0);

Tailwind

colors: {
  custom: {
    50: '#5c768c',
    500: '#0f425e',
    950: '#000000',
  },
}

SCSS

$custom: #0f425e;
$custom-light: #5c768c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f425e",
  "rgb": {
    "r": 15,
    "g": 66,
    "b": 94
  },
  "hsl": {
    "h": 201.266,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.3609,
    "c": 0.07084,
    "h": 238
  },
  "luminance": 0.04806
}

Semantic roles & 50–950 ramp

primary

#0F425E

secondary

#975631

accent

#7939EF

background

#F5F7F8

surface

#E9EDF0

border

#C5C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #0F425E

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

Preview Lab → · Contrast checker → · Palette generator →