#134D5D#134D5D

#134D5D is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.063 H 220.5°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#134D5D
RGB	rgb(19, 77, 93)
HSL	hsl(193, 66%, 22%)
HSV	hsv(193, 80%, 36%)
CMYK	cmyk(79.6%, 17.2%, 0%, 63.5%)
CIE-LAB	lab(30.00, -12.22, -14.68)
CIE-LCH	lch(30.00, 19.10, 230.22°)
OKLab	oklab(39.16% -0.048 -0.041)
OKLCH	oklch(39.16% 0.063 220.5)
XYZ	xyz(4.8974, 6.2359, 11.2993)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134D5D #5D2313

analogous

#135D48 #134D5D #13285D

triadic

#134D5D #5D134D #4D5D13

tetradic

#134D5D #48135D #5D2313 #285D13

square

#134D5D #48135D #5D2313 #285D13

split-complementary

#134D5D #5D1328 #5D4813

monochromatic

#051519 #09232A #134D5D #1D7790 #28A1C3

Accessibility & contrast

On white

9.34

#134D5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#134D5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134D5D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134D5D	#FFFFFF	#000000	##FFFFFF
##134D5D	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B5E

Deuteranopia (green-blind)

#39435D

Tritanopia (blue-blind)

#005252

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134d5d;
/* rgb */ color: rgb(19, 77, 93);
/* oklch */ color: oklch(39.2% 0.063 220.5);

Tailwind

colors: {
  custom: {
    50: '#5e7f8b',
    500: '#134d5d',
    950: '#000000',
  },
}

SCSS

$custom: #134d5d;
$custom-light: #5e7f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#134d5d",
  "rgb": {
    "r": 19,
    "g": 77,
    "b": 93
  },
  "hsl": {
    "h": 192.973,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.39159,
    "c": 0.06312,
    "h": 220.5
  },
  "luminance": 0.06237
}

Semantic roles & 50–950 ramp

primary

#134D5D

secondary

#954B37

accent

#643FE9

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #134D5D

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

Preview Lab → · Contrast checker → · Palette generator →