#135057#135057

#135057 is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.7% C 0.060 H 206.3°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#135057
RGB	rgb(19, 80, 87)
HSL	hsl(186, 64%, 21%)
HSV	hsv(186, 78%, 34%)
CMYK	cmyk(78.2%, 8%, 0%, 65.9%)
CIE-LAB	lab(30.79, -16.15, -9.64)
CIE-LCH	lch(30.79, 18.80, 210.84°)
OKLab	oklab(39.72% -0.0542 -0.0268)
OKLCH	oklch(39.72% 0.06 206.3)
XYZ	xyz(4.8568, 6.5633, 10.0259)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135057 #571A13

analogous

#13573C #135057 #132E57

triadic

#135057 #571350 #505713

tetradic

#135057 #3C1357 #571A13 #2E5713

square

#135057 #3C1357 #571A13 #2E5713

split-complementary

#135057 #57132E #573C13

monochromatic

#051719 #082225 #135057 #1E7E89 #29ACBB

Accessibility & contrast

On white

9.08

#135057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#135057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135057

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135057	#FFFFFF	#000000	##FFFFFF
##135057	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494D57

Deuteranopia (green-blind)

#3F4557

Tritanopia (blue-blind)

#005452

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #135057;
/* rgb */ color: rgb(19, 80, 87);
/* oklch */ color: oklch(39.7% 0.060 206.3);

Tailwind

colors: {
  custom: {
    50: '#5d8186',
    500: '#135057',
    950: '#000000',
  },
}

SCSS

$custom: #135057;
$custom-light: #5d8186;
$custom-dark: #000000;

JSON

{
  "hex": "#135057",
  "rgb": {
    "r": 19,
    "g": 80,
    "b": 87
  },
  "hsl": {
    "h": 186.176,
    "s": 64.151,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39715,
    "c": 0.06042,
    "h": 206.3
  },
  "luminance": 0.06564
}

Semantic roles & 50–950 ramp

primary

#135057

secondary

#8F4036

accent

#5241E7

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #135057

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

Preview Lab → · Contrast checker → · Palette generator →