#1C7789#1C7789

#1C7789 is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.7% C 0.085 H 214.5°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1C7789
RGB	rgb(28, 119, 137)
HSL	hsl(190, 66%, 32%)
HSV	hsv(190, 80%, 54%)
CMYK	cmyk(79.6%, 13.1%, 0%, 46.3%)
CIE-LAB	lab(45.97, -19.17, -17.23)
CIE-LCH	lch(45.97, 25.77, 221.95°)
OKLab	oklab(52.66% -0.0699 -0.0481)
OKLCH	oklch(52.66% 0.085 214.5)
XYZ	xyz(11.5891, 15.2452, 25.9939)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C7789 #892E1C

analogous

#1C8964 #1C7789 #1C4189

triadic

#1C7789 #891C77 #77891C

tetradic

#1C7789 #641C89 #892E1C #41891C

square

#1C7789 #641C89 #892E1C #41891C

split-complementary

#1C7789 #891C41 #89641C

monochromatic

#071F23 #124B56 #1C7789 #26A3BC #46C1D9

Accessibility & contrast

On white

5.19

#1C7789 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#1C7789 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C7789

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C7789	#FFFFFF	#000000	##FFFFFF
##1C7789	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A738A

Deuteranopia (green-blind)

#5C6889

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1c7789;
/* rgb */ color: rgb(28, 119, 137);
/* oklch */ color: oklch(52.7% 0.085 214.5);

Tailwind

colors: {
  custom: {
    50: '#6c9eab',
    500: '#1c7789',
    950: '#000000',
  },
}

SCSS

$custom: #1c7789;
$custom-light: #6c9eab;
$custom-dark: #000000;

JSON

{
  "hex": "#1c7789",
  "rgb": {
    "r": 28,
    "g": 119,
    "b": 137
  },
  "hsl": {
    "h": 189.908,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52661,
    "c": 0.08482,
    "h": 214.5
  },
  "luminance": 0.15247
}

Semantic roles & 50–950 ramp

primary

#1C7789

secondary

#BB5946

accent

#5B3FE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1C7789

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

Preview Lab → · Contrast checker → · Palette generator →