#10737F#10737F

#10737F is a mid, moderate teal. Relative luminance 0.139; OKLCH L 51.0% C 0.084 H 208.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#10737F
RGB	rgb(16, 115, 127)
HSL	hsl(186, 78%, 28%)
HSV	hsv(186, 87%, 50%)
CMYK	cmyk(87.4%, 9.4%, 0%, 50.2%)
CIE-LAB	lab(44.09, -21.62, -14.14)
CIE-LCH	lch(44.09, 25.84, 213.19°)
OKLab	oklab(50.96% -0.0741 -0.0394)
OKLCH	oklch(50.96% 0.084 208)
XYZ	xyz(10.1735, 13.9026, 22.2218)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10737F #7F1C10

analogous

#107F53 #10737F #103C7F

triadic

#10737F #7F1073 #737F10

tetradic

#10737F #53107F #7F1C10 #3C7F10

square

#10737F #53107F #7F1C10 #3C7F10

split-complementary

#10737F #7F103C #7F5310

monochromatic

#03191B #094249 #10737F #17A4B5 #26CFE4

Accessibility & contrast

On white

5.55

#10737F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#10737F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10737F

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10737F	#FFFFFF	#000000	##FFFFFF
##10737F	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E80

Deuteranopia (green-blind)

#5A647F

Tritanopia (blue-blind)

#007977

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #10737f;
/* rgb */ color: rgb(16, 115, 127);
/* oklch */ color: oklch(51.0% 0.084 208.0);

Tailwind

colors: {
  custom: {
    50: '#679ba4',
    500: '#10737f',
    950: '#000000',
  },
}

SCSS

$custom: #10737f;
$custom-light: #679ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#10737f",
  "rgb": {
    "r": 16,
    "g": 115,
    "b": 127
  },
  "hsl": {
    "h": 186.486,
    "s": 77.622,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50964,
    "c": 0.08392,
    "h": 208
  },
  "luminance": 0.13904
}

Semantic roles & 50–950 ramp

primary

#10737F

secondary

#B54336

accent

#4834F4

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #10737F

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

Preview Lab → · Contrast checker → · Palette generator →