#135C40#135C40

#135C40 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.4% C 0.084 H 162.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#135C40
RGB	rgb(19, 92, 64)
HSL	hsl(157, 66%, 22%)
HSV	hsv(157, 79%, 36%)
CMYK	cmyk(79.3%, 0%, 30.4%, 63.9%)
CIE-LAB	lab(34.32, -29.29, 9.98)
CIE-LCH	lch(34.32, 30.94, 161.19°)
OKLab	oklab(42.36% -0.0801 0.0254)
OKLCH	oklch(42.36% 0.084 162.4)
XYZ	xyz(5.0206, 8.1623, 6.1604)
Luminance	0.0816 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C40 #5C132F

analogous

#135C1B #135C40 #13545C

triadic

#135C40 #40135C #5C4013

tetradic

#135C40 #1B135C #5C132F #545C13

square

#135C40 #1B135C #5C132F #545C13

split-complementary

#135C40 #5C1354 #5C1B13

monochromatic

#051912 #09291D #135C40 #1D8F63 #28C187

Accessibility & contrast

On white

7.98

#135C40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#135C40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C40

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C40	#FFFFFF	#000000	##FFFFFF
##135C40	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A553E

Deuteranopia (green-blind)

#514E42

Tritanopia (blue-blind)

#005C54

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #135c40;
/* rgb */ color: rgb(19, 92, 64);
/* oklch */ color: oklch(42.4% 0.084 162.4);

Tailwind

colors: {
  custom: {
    50: '#5d8b75',
    500: '#135c40',
    950: '#000000',
  },
}

SCSS

$custom: #135c40;
$custom-light: #5d8b75;
$custom-dark: #000000;

JSON

{
  "hex": "#135c40",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 64
  },
  "hsl": {
    "h": 156.986,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42358,
    "c": 0.08402,
    "h": 162.4
  },
  "luminance": 0.08163
}

Semantic roles & 50–950 ramp

primary

#135C40

secondary

#94375B

accent

#3F80E9

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #135C40

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

Preview Lab → · Contrast checker → · Palette generator →