#1C7D8B#1C7D8B

#1C7D8B is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.086 H 209.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1C7D8B
RGB	rgb(28, 125, 139)
HSL	hsl(188, 66%, 33%)
HSV	hsv(188, 80%, 55%)
CMYK	cmyk(79.9%, 10.1%, 0%, 45.5%)
CIE-LAB	lab(47.98, -21.69, -15.35)
CIE-LCH	lch(47.98, 26.57, 215.28°)
OKLab	oklab(54.31% -0.0752 -0.0428)
OKLCH	oklch(54.31% 0.086 209.6)
XYZ	xyz(12.4707, 16.7766, 27.0020)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7D8B #8B2A1C

analogous

#1C8B62 #1C7D8B #1C458B

triadic

#1C7D8B #8B1C7D #7D8B1C

tetradic

#1C7D8B #621C8B #8B2A1C #458B1C

square

#1C7D8B #621C8B #8B2A1C #458B1C

split-complementary

#1C7D8B #8B1C45 #8B621C

monochromatic

#072125 #124F58 #1C7D8B #26ABBE #47C8DA

Accessibility & contrast

On white

4.82

#1C7D8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1C7D8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7D8B

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7D8B	#FFFFFF	#000000	##FFFFFF
##1C7D8B	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71788C

Deuteranopia (green-blind)

#626D8B

Tritanopia (blue-blind)

#008381

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1c7d8b;
/* rgb */ color: rgb(28, 125, 139);
/* oklch */ color: oklch(54.3% 0.086 209.6);

Tailwind

colors: {
  custom: {
    50: '#6da3ac',
    500: '#1c7d8b',
    950: '#000000',
  },
}

SCSS

$custom: #1c7d8b;
$custom-light: #6da3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7d8b",
  "rgb": {
    "r": 28,
    "g": 125,
    "b": 139
  },
  "hsl": {
    "h": 187.568,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54307,
    "c": 0.08648,
    "h": 209.6
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#1C7D8B

secondary

#BC5647

accent

#543EE9

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1C7D8B

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

Preview Lab → · Contrast checker → · Palette generator →