#10878D#10878D

#10878D is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.8% C 0.094 H 200.5°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#10878D
RGB	rgb(16, 135, 141)
HSL	hsl(183, 80%, 31%)
HSV	hsv(183, 89%, 55%)
CMYK	cmyk(88.7%, 4.3%, 0%, 44.7%)
CIE-LAB	lab(51.11, -27.19, -11.80)
CIE-LCH	lch(51.11, 29.64, 203.46°)
OKLab	oklab(56.82% -0.0877 -0.0328)
OKLCH	oklch(56.82% 0.094 200.5)
XYZ	xyz(13.6832, 19.3594, 28.2097)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10878D #8D1610

analogous

#108D54 #10878D #10488D

triadic

#10878D #8D1087 #878D10

tetradic

#10878D #54108D #8D1610 #488D10

square

#10878D #54108D #8D1610 #488D10

split-complementary

#10878D #8D1048 #8D5410

monochromatic

#041E1F #0A5256 #10878D #16BCC4 #30DFE7

Accessibility & contrast

On white

4.31

#10878D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#10878D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #10878D

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10878D	#FFFFFF	#000000	##000000
##10878D	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C808E

Deuteranopia (green-blind)

#6C758D

Tritanopia (blue-blind)

#008D89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #10878d;
/* rgb */ color: rgb(16, 135, 141);
/* oklch */ color: oklch(56.8% 0.094 200.5);

Tailwind

colors: {
  custom: {
    50: '#6caaae',
    500: '#10878d',
    950: '#000000',
  },
}

SCSS

$custom: #10878d;
$custom-light: #6caaae;
$custom-dark: #000000;

JSON

{
  "hex": "#10878d",
  "rgb": {
    "r": 16,
    "g": 135,
    "b": 141
  },
  "hsl": {
    "h": 182.88,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56816,
    "c": 0.09368,
    "h": 200.5
  },
  "luminance": 0.19361
}

Semantic roles & 50–950 ramp

primary

#10878D

secondary

#C23E37

accent

#3B32F6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #10878D

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

Preview Lab → · Contrast checker → · Palette generator →