#15707B#15707B

#15707B is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.1% C 0.080 H 207.5°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#15707B
RGB	rgb(21, 112, 123)
HSL	hsl(186, 71%, 28%)
HSV	hsv(186, 83%, 48%)
CMYK	cmyk(82.9%, 8.9%, 0%, 51.8%)
CIE-LAB	lab(43.03, -20.96, -13.35)
CIE-LCH	lch(43.03, 24.85, 212.51°)
OKLab	oklab(50.07% -0.0713 -0.0372)
OKLCH	oklch(50.07% 0.08 207.5)
XYZ	xyz(9.6770, 13.1766, 20.7684)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15707B #7B2015

analogous

#157B53 #15707B #153D7B

triadic

#15707B #7B1570 #707B15

tetradic

#15707B #53157B #7B2015 #3D7B15

square

#15707B #53157B #7B2015 #3D7B15

split-complementary

#15707B #7B153D #7B5315

monochromatic

#04181A #0C4047 #15707B #1EA0AF #2FC9DB

Accessibility & contrast

On white

5.78

#15707B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#15707B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15707B

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15707B	#FFFFFF	#000000	##FFFFFF
##15707B	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656B7C

Deuteranopia (green-blind)

#58617B

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #15707b;
/* rgb */ color: rgb(21, 112, 123);
/* oklch */ color: oklch(50.1% 0.080 207.5);

Tailwind

colors: {
  custom: {
    50: '#6799a1',
    500: '#15707b',
    950: '#000000',
  },
}

SCSS

$custom: #15707b;
$custom-light: #6799a1;
$custom-dark: #000000;

JSON

{
  "hex": "#15707b",
  "rgb": {
    "r": 21,
    "g": 112,
    "b": 123
  },
  "hsl": {
    "h": 186.471,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50074,
    "c": 0.08045,
    "h": 207.5
  },
  "luminance": 0.13178
}

Semantic roles & 50–950 ramp

primary

#15707B

secondary

#B0483B

accent

#4E3AEE

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #15707B

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

Preview Lab → · Contrast checker → · Palette generator →