#135A64#135A64

#135A64 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.1% C 0.068 H 209.1°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#135A64
RGB	rgb(19, 90, 100)
HSL	hsl(187, 68%, 23%)
HSV	hsv(187, 81%, 39%)
CMYK	cmyk(81%, 10%, 0%, 60.8%)
CIE-LAB	lab(34.74, -17.18, -11.85)
CIE-LCH	lch(34.74, 20.87, 214.60°)
OKLab	oklab(43.07% -0.0592 -0.033)
OKLCH	oklch(43.07% 0.068 209.1)
XYZ	xyz(6.2240, 8.3701, 13.3417)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135A64 #641D13

analogous

#136445 #135A64 #133164

triadic

#135A64 #64135A #5A6413

tetradic

#135A64 #451364 #641D13 #316413

square

#135A64 #451364 #641D13 #316413

split-complementary

#135A64 #641331 #644513

monochromatic

#05171A #092C31 #135A64 #1D8897 #27B7CB

Accessibility & contrast

On white

7.85

#135A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#135A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135A64

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135A64	#FFFFFF	#000000	##FFFFFF
##135A64	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515665

Deuteranopia (green-blind)

#464E64

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #135a64;
/* rgb */ color: rgb(19, 90, 100);
/* oklch */ color: oklch(43.1% 0.068 209.1);

Tailwind

colors: {
  custom: {
    50: '#608990',
    500: '#135a64',
    950: '#000000',
  },
}

SCSS

$custom: #135a64;
$custom-light: #608990;
$custom-dark: #000000;

JSON

{
  "hex": "#135a64",
  "rgb": {
    "r": 19,
    "g": 90,
    "b": 100
  },
  "hsl": {
    "h": 187.407,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43074,
    "c": 0.06777,
    "h": 209.1
  },
  "luminance": 0.08371
}

Semantic roles & 50–950 ramp

primary

#135A64

secondary

#9C4437

accent

#523DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #135A64

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

Preview Lab → · Contrast checker → · Palette generator →