#135C64#135C64

#135C64 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.6% C 0.068 H 206.1°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#135C64
RGB	rgb(19, 92, 100)
HSL	hsl(186, 68%, 23%)
HSV	hsv(186, 81%, 39%)
CMYK	cmyk(81%, 8%, 0%, 60.8%)
CIE-LAB	lab(35.42, -18.29, -10.82)
CIE-LCH	lch(35.42, 21.25, 210.60°)
OKLab	oklab(43.63% -0.0614 -0.0301)
OKLCH	oklch(43.63% 0.068 206.1)
XYZ	xyz(6.3949, 8.7121, 13.3987)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#135C64 #641B13

analogous

#136443 #135C64 #133364

triadic

#135C64 #64135C #5C6413

tetradic

#135C64 #431364 #641B13 #336413

square

#135C64 #431364 #641B13 #336413

split-complementary

#135C64 #641333 #644313

monochromatic

#05181A #092D31 #135C64 #1D8B97 #27BBCB

Accessibility & contrast

On white

7.66

#135C64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#135C64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #135C64

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##135C64	#FFFFFF	#000000	##FFFFFF
##135C64	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535865

Deuteranopia (green-blind)

#485064

Tritanopia (blue-blind)

#00605E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #135c64;
/* rgb */ color: rgb(19, 92, 100);
/* oklch */ color: oklch(43.6% 0.068 206.1);

Tailwind

colors: {
  custom: {
    50: '#618a90',
    500: '#135c64',
    950: '#000000',
  },
}

SCSS

$custom: #135c64;
$custom-light: #618a90;
$custom-dark: #000000;

JSON

{
  "hex": "#135c64",
  "rgb": {
    "r": 19,
    "g": 92,
    "b": 100
  },
  "hsl": {
    "h": 185.926,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43625,
    "c": 0.06837,
    "h": 206.1
  },
  "luminance": 0.08713
}

Semantic roles & 50–950 ramp

primary

#135C64

secondary

#9C4137

accent

#4E3DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060B0C

muted

#7A7C7D

Preview Lab

Preview with #135C64

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

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