#135D4D#135D4D

#135D4D is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.075 H 174.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#135D4D
RGB	rgb(19, 93, 77)
HSL	hsl(167, 66%, 22%)
HSV	hsv(167, 80%, 36%)
CMYK	cmyk(79.6%, 0%, 17.2%, 63.5%)
CIE-LAB	lab(35.01, -26.21, 2.91)
CIE-LCH	lch(35.01, 26.37, 173.67°)
OKLab	oklab(43.03% -0.0742 0.0073)
OKLCH	oklch(43.03% 0.075 174.4)
XYZ	xyz(5.5218, 8.5023, 8.3698)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135D4D #5D1323

analogous

#135D28 #135D4D #13485D

triadic

#135D4D #4D135D #5D4D13

tetradic

#135D4D #28135D #5D1323 #485D13

square

#135D4D #28135D #5D1323 #485D13

split-complementary

#135D4D #5D1348 #5D2813

monochromatic

#051915 #092A23 #135D4D #1D9077 #28C3A1

Accessibility & contrast

On white

7.78

#135D4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#135D4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135D4D

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135D4D	#FFFFFF	#000000	##FFFFFF
##135D4D	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59564C

Deuteranopia (green-blind)

#504F4E

Tritanopia (blue-blind)

#005E58

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135d4d;
/* rgb */ color: rgb(19, 93, 77);
/* oklch */ color: oklch(43.0% 0.075 174.4);

Tailwind

colors: {
  custom: {
    50: '#5e8b7e',
    500: '#135d4d',
    950: '#000000',
  },
}

SCSS

$custom: #135d4d;
$custom-light: #5e8b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#135d4d",
  "rgb": {
    "r": 19,
    "g": 93,
    "b": 77
  },
  "hsl": {
    "h": 167.027,
    "s": 66.071,
    "l": 21.961
  },
  "oklch": {
    "l": 0.43034,
    "c": 0.07456,
    "h": 174.4
  },
  "luminance": 0.08503
}

Semantic roles & 50–950 ramp

primary

#135D4D

secondary

#95374B

accent

#3F64E9

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #135D4D

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

Preview Lab → · Contrast checker → · Palette generator →