#134C58#134C58

#134C58 is a dark, muted cyan. Relative luminance 0.060; OKLCH L 38.6% C 0.060 H 215.0°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#134C58
RGB	rgb(19, 76, 88)
HSL	hsl(190, 64%, 21%)
HSV	hsv(190, 78%, 35%)
CMYK	cmyk(78.4%, 13.6%, 0%, 65.5%)
CIE-LAB	lab(29.44, -13.47, -12.33)
CIE-LCH	lch(29.44, 18.27, 222.46°)
OKLab	oklab(38.64% -0.0491 -0.0344)
OKLCH	oklch(38.64% 0.06 215)
XYZ	xyz(4.6137, 6.0114, 10.1478)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134C58 #581F13

analogous

#135841 #134C58 #132958

triadic

#134C58 #58134C #4C5813

tetradic

#134C58 #411358 #581F13 #295813

square

#134C58 #411358 #581F13 #295813

split-complementary

#134C58 #581329 #584113

monochromatic

#051619 #082126 #134C58 #1E778A #29A3BD

Accessibility & contrast

On white

9.54

#134C58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#134C58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134C58

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134C58	#FFFFFF	#000000	##FFFFFF
##134C58	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444959

Deuteranopia (green-blind)

#3A4258

Tritanopia (blue-blind)

#005050

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #134c58;
/* rgb */ color: rgb(19, 76, 88);
/* oklch */ color: oklch(38.6% 0.060 215.0);

Tailwind

colors: {
  custom: {
    50: '#5d7e87',
    500: '#134c58',
    950: '#000000',
  },
}

SCSS

$custom: #134c58;
$custom-light: #5d7e87;
$custom-dark: #000000;

JSON

{
  "hex": "#134c58",
  "rgb": {
    "r": 19,
    "g": 76,
    "b": 88
  },
  "hsl": {
    "h": 190.435,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.38639,
    "c": 0.05993,
    "h": 215
  },
  "luminance": 0.06012
}

Semantic roles & 50–950 ramp

primary

#134C58

secondary

#904637

accent

#5D40E7

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134C58

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

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