#135A4D#135A4D

#135A4D is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.2% C 0.071 H 177.3°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#135A4D
RGB	rgb(19, 90, 77)
HSL	hsl(169, 65%, 21%)
HSV	hsv(169, 79%, 35%)
CMYK	cmyk(78.9%, 0%, 14.4%, 64.7%)
CIE-LAB	lab(33.95, -24.73, 1.38)
CIE-LCH	lch(33.95, 24.77, 176.80°)
OKLab	oklab(42.17% -0.0708 0.0033)
OKLCH	oklch(42.17% 0.071 177.3)
XYZ	xyz(5.2636, 7.9860, 8.2838)
Luminance	0.0799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A4D #5A1320

analogous

#135A2A #135A4D #13445A

triadic

#135A4D #4D135A #5A4D13

tetradic

#135A4D #2A135A #5A1320 #445A13

square

#135A4D #2A135A #5A1320 #445A13

split-complementary

#135A4D #5A1344 #5A2A13

monochromatic

#051916 #082722 #135A4D #1E8D78 #28BFA3

Accessibility & contrast

On white

8.09

#135A4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#135A4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A4D

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A4D	#FFFFFF	#000000	##FFFFFF
##135A4D	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56544C

Deuteranopia (green-blind)

#4D4D4E

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #135a4d;
/* rgb */ color: rgb(19, 90, 77);
/* oklch */ color: oklch(42.2% 0.071 177.3);

Tailwind

colors: {
  custom: {
    50: '#5e897e',
    500: '#135a4d',
    950: '#000000',
  },
}

SCSS

$custom: #135a4d;
$custom-light: #5e897e;
$custom-dark: #000000;

JSON

{
  "hex": "#135a4d",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 77
  },
  "hsl": {
    "h": 169.014,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42172,
    "c": 0.07087,
    "h": 177.3
  },
  "luminance": 0.07987
}

Semantic roles & 50–950 ramp

primary

#135A4D

secondary

#923747

accent

#405FE8

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #135A4D

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

Preview Lab → · Contrast checker → · Palette generator →