#1C707B#1C707B

#1C707B is a mid, moderate teal. Relative luminance 0.133; OKLCH L 50.2% C 0.078 H 208.0°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C707B
RGB	rgb(28, 112, 123)
HSL	hsl(187, 63%, 30%)
HSV	hsv(187, 77%, 48%)
CMYK	cmyk(77.2%, 8.9%, 0%, 51.8%)
CIE-LAB	lab(43.16, -20.16, -13.14)
CIE-LCH	lch(43.16, 24.07, 213.10°)
OKLab	oklab(50.22% -0.0687 -0.0366)
OKLCH	oklch(50.22% 0.078 208)
XYZ	xyz(9.8467, 13.2641, 20.7763)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C707B #7B271C

analogous

#1C7B56 #1C707B #1C417B

triadic

#1C707B #7B1C70 #707B1C

tetradic

#1C707B #561C7B #7B271C #417B1C

square

#1C707B #561C7B #7B271C #417B1C

split-complementary

#1C707B #7B1C41 #7B561C

monochromatic

#061719 #114349 #1C707B #279DAD #3EC2D3

Accessibility & contrast

On white

5.75

#1C707B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1C707B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C707B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C707B	#FFFFFF	#000000	##FFFFFF
##1C707B	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666B7C

Deuteranopia (green-blind)

#58627B

Tritanopia (blue-blind)

#007573

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1c707b;
/* rgb */ color: rgb(28, 112, 123);
/* oklch */ color: oklch(50.2% 0.078 208.0);

Tailwind

colors: {
  custom: {
    50: '#6999a1',
    500: '#1c707b',
    950: '#000000',
  },
}

SCSS

$custom: #1c707b;
$custom-light: #6999a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1c707b",
  "rgb": {
    "r": 28,
    "g": 112,
    "b": 123
  },
  "hsl": {
    "h": 186.947,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.50217,
    "c": 0.07783,
    "h": 208
  },
  "luminance": 0.13265
}

Semantic roles & 50–950 ramp

primary

#1C707B

secondary

#AF5044

accent

#5542E6

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1C707B

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

Preview Lab → · Contrast checker → · Palette generator →