#0F4072#0F4072

#0F4072 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.9% C 0.100 H 252.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#0F4072
RGB	rgb(15, 64, 114)
HSL	hsl(210, 77%, 25%)
HSV	hsv(210, 87%, 45%)
CMYK	cmyk(86.8%, 43.9%, 0%, 55.3%)
CIE-LAB	lab(26.69, 4.19, -33.27)
CIE-LCH	lch(26.69, 33.53, 277.17°)
OKLab	oklab(36.88% -0.0293 -0.0953)
OKLCH	oklch(36.88% 0.1 252.9)
XYZ	xyz(5.0665, 4.9826, 16.6110)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4072 #72410F

analogous

#0F7172 #0F4072 #0F0F72

triadic

#0F4072 #720F40 #40720F

tetradic

#0F4072 #720F71 #72410F #0F720F

square

#0F4072 #720F71 #72410F #0F720F

split-complementary

#0F4072 #720F0F #71720F

monochromatic

#040F1B #08223C #0F4072 #165EA8 #1D7DDE

Accessibility & contrast

On white

10.52

#0F4072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#0F4072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4072

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4072	#FFFFFF	#000000	##FFFFFF
##0F4072	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274474

Deuteranopia (green-blind)

#153B71

Tritanopia (blue-blind)

#004C53

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0f4072;
/* rgb */ color: rgb(15, 64, 114);
/* oklch */ color: oklch(36.9% 0.100 252.9);

Tailwind

colors: {
  custom: {
    50: '#60749b',
    500: '#0f4072',
    950: '#000000',
  },
}

SCSS

$custom: #0f4072;
$custom-light: #60749b;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4072",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 114
  },
  "hsl": {
    "h": 210.303,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36875,
    "c": 0.0997,
    "h": 252.9
  },
  "luminance": 0.04983
}

Semantic roles & 50–950 ramp

primary

#0F4072

secondary

#AA6F33

accent

#9535F3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #0F4072

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

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