#134F9F#134F9F

#134F9F is a dark, vivid cyan. Relative luminance 0.082; OKLCH L 43.9% C 0.143 H 257.7°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#134F9F
RGB	rgb(19, 79, 159)
HSL	hsl(214, 79%, 35%)
HSV	hsv(214, 88%, 62%)
CMYK	cmyk(88.1%, 50.3%, 0%, 37.6%)
CIE-LAB	lab(34.46, 13.06, -48.54)
CIE-LCH	lch(34.46, 50.26, 285.06°)
OKLab	oklab(43.9% -0.0305 -0.1398)
OKLCH	oklch(43.9% 0.143 257.7)
XYZ	xyz(9.3202, 8.2324, 33.8920)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134F9F #9F6313

analogous

#13959F #134F9F #1D139F

triadic

#134F9F #9F134F #4F9F13

tetradic

#134F9F #9F1395 #9F6313 #139F1D

square

#134F9F #9F1395 #9F6313 #139F1D

split-complementary

#134F9F #9F1D13 #959F13

monochromatic

#061932 #0C3468 #134F9F #1A6AD6 #448AE9

Accessibility & contrast

On white

7.93

#134F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#134F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134F9F

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134F9F	#FFFFFF	#000000	##FFFFFF
##134F9F	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D58A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #134f9f;
/* rgb */ color: rgb(19, 79, 159);
/* oklch */ color: oklch(43.9% 0.143 257.7);

Tailwind

colors: {
  custom: {
    50: '#6d7fbc',
    500: '#134f9f',
    950: '#000000',
  },
}

SCSS

$custom: #134f9f;
$custom-light: #6d7fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#134f9f",
  "rgb": {
    "r": 19,
    "g": 79,
    "b": 159
  },
  "hsl": {
    "h": 214.286,
    "s": 78.652,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43902,
    "c": 0.14311,
    "h": 257.7
  },
  "luminance": 0.08234
}

Semantic roles & 50–950 ramp

primary

#134F9F

secondary

#C99045

accent

#A233F5

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #134F9F

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

Preview Lab → · Contrast checker → · Palette generator →