#135C5E#135C5E

#135C5E is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.068 H 197.8°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#135C5E
RGB	rgb(19, 92, 94)
HSL	hsl(182, 66%, 22%)
HSV	hsv(182, 80%, 37%)
CMYK	cmyk(79.8%, 2.1%, 0%, 63.1%)
CIE-LAB	lab(35.20, -20.35, -7.41)
CIE-LCH	lch(35.20, 21.66, 200.01°)
OKLab	oklab(43.37% -0.0643 -0.0206)
OKLCH	oklch(43.37% 0.068 197.8)
XYZ	xyz(6.1152, 8.6001, 11.9252)
Luminance	0.0860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C5E #5E1513

analogous

#135E3B #135C5E #13375E

triadic

#135C5E #5E135C #5C5E13

tetradic

#135C5E #3B135E #5E1513 #375E13

square

#135C5E #3B135E #5E1513 #375E13

split-complementary

#135C5E #5E1337 #5E3B13

monochromatic

#051919 #092A2B #135C5E #1D8E91 #28C0C4

Accessibility & contrast

On white

7.72

#135C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#135C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C5E

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C5E	#FFFFFF	#000000	##FFFFFF
##135C5E	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55575E

Deuteranopia (green-blind)

#4A4F5E

Tritanopia (blue-blind)

#005F5C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135c5e;
/* rgb */ color: rgb(19, 92, 94);
/* oklch */ color: oklch(43.4% 0.068 197.8);

Tailwind

colors: {
  custom: {
    50: '#608a8b',
    500: '#135c5e',
    950: '#000000',
  },
}

SCSS

$custom: #135c5e;
$custom-light: #608a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#135c5e",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 94
  },
  "hsl": {
    "h": 181.6,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43373,
    "c": 0.06752,
    "h": 197.8
  },
  "luminance": 0.08601
}

Semantic roles & 50–950 ramp

primary

#135C5E

secondary

#963937

accent

#433FE9

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #135C5E

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

Preview Lab → · Contrast checker → · Palette generator →