#0F516A#0F516A

#0F516A is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.8% C 0.074 H 229.3°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F516A
RGB	rgb(15, 81, 106)
HSL	hsl(196, 75%, 24%)
HSV	hsv(196, 86%, 42%)
CMYK	cmyk(85.8%, 23.6%, 0%, 58.4%)
CIE-LAB	lab(31.87, -10.16, -20.04)
CIE-LCH	lch(31.87, 22.47, 243.13°)
OKLab	oklab(40.83% -0.0485 -0.0564)
OKLCH	oklch(40.83% 0.074 229.3)
XYZ	xyz(5.7399, 7.0263, 14.6866)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F516A #6A280F

analogous

#0F6A55 #0F516A #0F236A

triadic

#0F516A #6A0F51 #516A0F

tetradic

#0F516A #550F6A #6A280F #236A0F

square

#0F516A #550F6A #6A280F #236A0F

split-complementary

#0F516A #6A0F23 #6A550F

monochromatic

#04141B #072834 #0F516A #177AA0 #1EA3D5

Accessibility & contrast

On white

8.73

#0F516A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#0F516A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F516A

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F516A	#FFFFFF	#000000	##FFFFFF
##0F516A	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506B

Deuteranopia (green-blind)

#38476A

Tritanopia (blue-blind)

#005859

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f516a;
/* rgb */ color: rgb(15, 81, 106);
/* oklch */ color: oklch(40.8% 0.074 229.3);

Tailwind

colors: {
  custom: {
    50: '#5f8194',
    500: '#0f516a',
    950: '#000000',
  },
}

SCSS

$custom: #0f516a;
$custom-light: #5f8194;
$custom-dark: #000000;

JSON

{
  "hex": "#0f516a",
  "rgb": {
    "r": 15,
    "g": 81,
    "b": 106
  },
  "hsl": {
    "h": 196.484,
    "s": 75.207,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40825,
    "c": 0.07442,
    "h": 229.3
  },
  "luminance": 0.07027
}

Semantic roles & 50–950 ramp

primary

#0F516A

secondary

#A25132

accent

#6A36F2

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #0F516A

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

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