#10737E#10737E

#10737E is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.084 H 206.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#10737E
RGB	rgb(16, 115, 126)
HSL	hsl(186, 77%, 28%)
HSV	hsv(186, 87%, 49%)
CMYK	cmyk(87.3%, 8.7%, 0%, 50.6%)
CIE-LAB	lab(44.06, -21.97, -13.60)
CIE-LCH	lch(44.06, 25.84, 211.77°)
OKLab	oklab(50.92% -0.0745 -0.0379)
OKLCH	oklch(50.92% 0.084 206.9)
XYZ	xyz(10.1086, 13.8767, 21.8803)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10737E #7E1B10

analogous

#107E52 #10737E #103C7E

triadic

#10737E #7E1073 #737E10

tetradic

#10737E #52107E #7E1B10 #3C7E10

square

#10737E #52107E #7E1B10 #3C7E10

split-complementary

#10737E #7E103C #7E5210

monochromatic

#03191B #094148 #10737E #17A5B4 #25D0E3

Accessibility & contrast

On white

5.56

#10737E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#10737E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10737E

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10737E	#FFFFFF	#000000	##FFFFFF
##10737E	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E7F

Deuteranopia (green-blind)

#5A647E

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #10737e;
/* rgb */ color: rgb(16, 115, 126);
/* oklch */ color: oklch(50.9% 0.084 206.9);

Tailwind

colors: {
  custom: {
    50: '#679ba3',
    500: '#10737e',
    950: '#000000',
  },
}

SCSS

$custom: #10737e;
$custom-light: #679ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#10737e",
  "rgb": {
    "r": 16,
    "g": 115,
    "b": 126
  },
  "hsl": {
    "h": 186,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50922,
    "c": 0.08361,
    "h": 206.9
  },
  "luminance": 0.13878
}

Semantic roles & 50–950 ramp

primary

#10737E

secondary

#B44236

accent

#4734F4

background

#F6F9FA

surface

#EBF2F3

border

#C6CCCD

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #10737E

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

Preview Lab → · Contrast checker → · Palette generator →