#134B4D#134B4D

#134B4D is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.056 H 198.5°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#134B4D
RGB	rgb(19, 75, 77)
HSL	hsl(182, 60%, 19%)
HSV	hsv(182, 75%, 30%)
CMYK	cmyk(75.3%, 2.6%, 0%, 69.8%)
CIE-LAB	lab(28.66, -16.80, -6.43)
CIE-LCH	lch(28.66, 17.99, 200.95°)
OKLab	oklab(37.86% -0.0533 -0.0178)
OKLCH	oklch(37.86% 0.056 198.5)
XYZ	xyz(4.1236, 5.7059, 7.9038)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134B4D #4D1513

analogous

#134D32 #134B4D #132E4D

triadic

#134B4D #4D134B #4B4D13

tetradic

#134B4D #32134D #4D1513 #2E4D13

square

#134B4D #32134D #4D1513 #2E4D13

split-complementary

#134B4D #4D132E #4D3213

monochromatic

#061819 #071B1C #134B4D #1F7B7E #2BABAF

Accessibility & contrast

On white

9.81

#134B4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#134B4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134B4D

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134B4D	#FFFFFF	#000000	##FFFFFF
##134B4D	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45474D

Deuteranopia (green-blind)

#3D414D

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #134b4d;
/* rgb */ color: rgb(19, 75, 77);
/* oklch */ color: oklch(37.9% 0.056 198.5);

Tailwind

colors: {
  custom: {
    50: '#5b7d7e',
    500: '#134b4d',
    950: '#000000',
  },
}

SCSS

$custom: #134b4d;
$custom-light: #5b7d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#134b4d",
  "rgb": {
    "r": 19,
    "g": 75,
    "b": 77
  },
  "hsl": {
    "h": 182.069,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37864,
    "c": 0.05618,
    "h": 198.5
  },
  "luminance": 0.05706
}

Semantic roles & 50–950 ramp

primary

#134B4D

secondary

#863936

accent

#4A44E4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #134B4D

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

Preview Lab → · Contrast checker → · Palette generator →