#134B6F#134B6F

#134B6F is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.6% C 0.083 H 242.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#134B6F
RGB	rgb(19, 75, 111)
HSL	hsl(203, 71%, 25%)
HSV	hsv(203, 83%, 44%)
CMYK	cmyk(82.9%, 32.4%, 0%, 56.5%)
CIE-LAB	lab(30.20, -3.97, -25.79)
CIE-LCH	lch(30.20, 26.09, 261.25°)
OKLab	oklab(39.61% -0.0387 -0.0731)
OKLCH	oklch(39.61% 0.083 242.1)
XYZ	xyz(5.6528, 6.3176, 15.9573)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B6F #6F3713

analogous

#136F65 #134B6F #131D6F

triadic

#134B6F #6F134B #4B6F13

tetradic

#134B6F #65136F #6F3713 #1D6F13

square

#134B6F #65136F #6F3713 #1D6F13

split-complementary

#134B6F #6F131D #6F6513

monochromatic

#04121A #0A283B #134B6F #1C6EA3 #2592D8

Accessibility & contrast

On white

9.28

#134B6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#134B6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B6F

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B6F	#FFFFFF	#000000	##FFFFFF
##134B6F	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4C71

Deuteranopia (green-blind)

#2D436E

Tritanopia (blue-blind)

#005458

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134b6f;
/* rgb */ color: rgb(19, 75, 111);
/* oklch */ color: oklch(39.6% 0.083 242.1);

Tailwind

colors: {
  custom: {
    50: '#617d98',
    500: '#134b6f',
    950: '#000000',
  },
}

SCSS

$custom: #134b6f;
$custom-light: #617d98;
$custom-dark: #000000;

JSON

{
  "hex": "#134b6f",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 111
  },
  "hsl": {
    "h": 203.478,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.39607,
    "c": 0.08276,
    "h": 242.1
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#134B6F

secondary

#A66338

accent

#803AEE

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #134B6F

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

Preview Lab → · Contrast checker → · Palette generator →