#136257#136257

#136257 is a dark, moderate teal. Relative luminance 0.096; OKLCH L 44.8% C 0.075 H 181.0°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#136257
RGB	rgb(19, 98, 87)
HSL	hsl(172, 68%, 23%)
HSV	hsv(172, 81%, 38%)
CMYK	cmyk(80.6%, 0%, 11.2%, 61.6%)
CIE-LAB	lab(37.04, -25.69, -0.34)
CIE-LCH	lch(37.04, 25.69, 180.75°)
OKLab	oklab(44.79% -0.0745 -0.0013)
OKLCH	oklch(44.79% 0.075 181)
XYZ	xyz(6.3557, 9.5612, 10.5255)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#136257 #62131E

analogous

#136230 #136257 #134562

triadic

#136257 #571362 #625713

tetradic

#136257 #301362 #62131E #456213

square

#136257 #301362 #62131E #456213

split-complementary

#136257 #621345 #623013

monochromatic

#051A17 #092F29 #136257 #1D9585 #27C9B2

Accessibility & contrast

On white

7.21

#136257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#136257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #136257

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##136257	#FFFFFF	#000000	##FFFFFF
##136257	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C57

Deuteranopia (green-blind)

#535458

Tritanopia (blue-blind)

#00645F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #136257;
/* rgb */ color: rgb(19, 98, 87);
/* oklch */ color: oklch(44.8% 0.075 181.0);

Tailwind

colors: {
  custom: {
    50: '#608f86',
    500: '#136257',
    950: '#000000',
  },
}

SCSS

$custom: #136257;
$custom-light: #608f86;
$custom-dark: #000000;

JSON

{
  "hex": "#136257",
  "rgb": {
    "r": 19,
    "g": 98,
    "b": 87
  },
  "hsl": {
    "h": 171.646,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44794,
    "c": 0.07455,
    "h": 181
  },
  "luminance": 0.09562
}

Semantic roles & 50–950 ramp

primary

#136257

secondary

#9A3745

accent

#3D55EA

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #136257

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

Preview Lab → · Contrast checker → · Palette generator →