#135B41#135B41

#135B41 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.1% C 0.082 H 163.9°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#135B41
RGB	rgb(19, 91, 65)
HSL	hsl(158, 65%, 22%)
HSV	hsv(158, 79%, 36%)
CMYK	cmyk(79.1%, 0%, 28.6%, 64.3%)
CIE-LAB	lab(33.99, -28.57, 8.90)
CIE-LCH	lch(33.99, 29.93, 162.70°)
OKLab	oklab(42.09% -0.0784 0.0227)
OKLCH	oklch(42.09% 0.082 163.9)
XYZ	xyz(4.9632, 8.0017, 6.2829)
Luminance	0.0800 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135B41 #5B132D

analogous

#135B1D #135B41 #13515B

triadic

#135B41 #41135B #5B4113

tetradic

#135B41 #1D135B #5B132D #515B13

square

#135B41 #1D135B #5B132D #515B13

split-complementary

#135B41 #5B1351 #5B1D13

monochromatic

#051912 #08281D #135B41 #1E8E65 #28C089

Accessibility & contrast

On white

8.08

#135B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#135B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135B41

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135B41	#FFFFFF	#000000	##FFFFFF
##135B41	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595440

Deuteranopia (green-blind)

#504D43

Tritanopia (blue-blind)

#005B54

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135b41;
/* rgb */ color: rgb(19, 91, 65);
/* oklch */ color: oklch(42.1% 0.082 163.9);

Tailwind

colors: {
  custom: {
    50: '#5d8a75',
    500: '#135b41',
    950: '#000000',
  },
}

SCSS

$custom: #135b41;
$custom-light: #5d8a75;
$custom-dark: #000000;

JSON

{
  "hex": "#135b41",
  "rgb": {
    "r": 19,
    "g": 91,
    "b": 65
  },
  "hsl": {
    "h": 158.333,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42093,
    "c": 0.08163,
    "h": 163.9
  },
  "luminance": 0.08002
}

Semantic roles & 50–950 ramp

primary

#135B41

secondary

#933758

accent

#3F7CE8

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #135B41

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

Preview Lab → · Contrast checker → · Palette generator →