#134E57#134E57

#134E57 is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.2% C 0.060 H 209.8°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#134E57
RGB	rgb(19, 78, 87)
HSL	hsl(188, 64%, 21%)
HSV	hsv(188, 78%, 34%)
CMYK	cmyk(78.2%, 10.3%, 0%, 65.9%)
CIE-LAB	lab(30.10, -15.00, -10.69)
CIE-LCH	lch(30.10, 18.42, 215.48°)
OKLab	oklab(39.15% -0.0519 -0.0297)
OKLCH	oklch(39.15% 0.06 209.8)
XYZ	xyz(4.7125, 6.2748, 9.9778)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#134E57 #571C13

analogous

#13573E #134E57 #132C57

triadic

#134E57 #57134E #4E5713

tetradic

#134E57 #3E1357 #571C13 #2C5713

square

#134E57 #3E1357 #571C13 #2C5713

split-complementary

#134E57 #57132C #573E13

monochromatic

#051719 #082125 #134E57 #1E7B89 #29A8BB

Accessibility & contrast

On white

9.31

#134E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#134E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #134E57

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##134E57	#FFFFFF	#000000	##FFFFFF
##134E57	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B58

Deuteranopia (green-blind)

#3D4457

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #134e57;
/* rgb */ color: rgb(19, 78, 87);
/* oklch */ color: oklch(39.2% 0.060 209.8);

Tailwind

colors: {
  custom: {
    50: '#5d7f86',
    500: '#134e57',
    950: '#000000',
  },
}

SCSS

$custom: #134e57;
$custom-light: #5d7f86;
$custom-dark: #000000;

JSON

{
  "hex": "#134e57",
  "rgb": {
    "r": 19,
    "g": 78,
    "b": 87
  },
  "hsl": {
    "h": 187.941,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39153,
    "c": 0.0598,
    "h": 209.8
  },
  "luminance": 0.06275
}

Semantic roles & 50–950 ramp

primary

#134E57

secondary

#8F4236

accent

#5741E7

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #134E57

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

Preview Lab → · Contrast checker → · Palette generator →