#12869F#12869F

#12869F is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.3% C 0.099 H 217.8°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#12869F
RGB	rgb(18, 134, 159)
HSL	hsl(191, 80%, 35%)
HSV	hsv(191, 89%, 62%)
CMYK	cmyk(88.7%, 15.7%, 0%, 37.6%)
CIE-LAB	lab(51.47, -20.45, -21.71)
CIE-LCH	lch(51.47, 29.82, 226.70°)
OKLab	oklab(57.34% -0.0785 -0.0608)
OKLCH	oklch(57.34% 0.099 217.8)
XYZ	xyz(15.0299, 19.6800, 35.8006)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12869F #9F2B12

analogous

#129F71 #12869F #12409F

triadic

#12869F #9F1286 #869F12

tetradic

#12869F #71129F #9F2B12 #409F12

square

#12869F #71129F #9F2B12 #409F12

split-complementary

#12869F #9F1240 #9F7112

monochromatic

#062931 #0C5868 #12869F #18B4D6 #42CCEA

Accessibility & contrast

On white

4.25

#12869F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#12869F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #12869F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12869F	#FFFFFF	#000000	##000000
##12869F	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7682A0

Deuteranopia (green-blind)

#64759F

Tritanopia (blue-blind)

#008F8E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #12869f;
/* rgb */ color: rgb(18, 134, 159);
/* oklch */ color: oklch(57.3% 0.099 217.8);

Tailwind

colors: {
  custom: {
    50: '#6fa9bb',
    500: '#12869f',
    950: '#000000',
  },
}

SCSS

$custom: #12869f;
$custom-light: #6fa9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#12869f",
  "rgb": {
    "r": 18,
    "g": 134,
    "b": 159
  },
  "hsl": {
    "h": 190.638,
    "s": 79.661,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57341,
    "c": 0.09928,
    "h": 217.8
  },
  "luminance": 0.19682
}

Semantic roles & 50–950 ramp

primary

#12869F

secondary

#CA5B43

accent

#5532F6

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #12869F

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

Preview Lab → · Contrast checker → · Palette generator →