#1B93A8#1B93A8

#1B93A8 is a mid, moderate teal. Relative luminance 0.239; OKLCH L 61.1% C 0.102 H 213.2°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B93A8
RGB	rgb(27, 147, 168)
HSL	hsl(189, 72%, 38%)
HSV	hsv(189, 84%, 66%)
CMYK	cmyk(83.9%, 12.5%, 0%, 34.1%)
CIE-LAB	lab(56.01, -23.53, -19.92)
CIE-LCH	lch(56.01, 30.83, 220.25°)
OKLab	oklab(61.15% -0.0849 -0.0556)
OKLCH	oklch(61.15% 0.102 213.2)
XYZ	xyz(17.9505, 23.9253, 40.7102)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B93A8 #A8301B

analogous

#1BA876 #1B93A8 #1B4CA8

triadic

#1B93A8 #A81B93 #93A81B

tetradic

#1B93A8 #761BA8 #A8301B #4CA81B

square

#1B93A8 #761BA8 #A8301B #4CA81B

split-complementary

#1B93A8 #A81B4C #A8761B

monochromatic

#0A373F #136573 #1B93A8 #24C1DC #59D0E4

Accessibility & contrast

On white

3.63

#1B93A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#1B93A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B93A8

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B93A8	#FFFFFF	#000000	##000000
##1B93A8	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838EA9

Deuteranopia (green-blind)

#7181A8

Tritanopia (blue-blind)

#009B99

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1b93a8;
/* rgb */ color: rgb(27, 147, 168);
/* oklch */ color: oklch(61.1% 0.102 213.2);

Tailwind

colors: {
  custom: {
    50: '#73b3c1',
    500: '#1b93a8',
    950: '#000000',
  },
}

SCSS

$custom: #1b93a8;
$custom-light: #73b3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b93a8",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 168
  },
  "hsl": {
    "h": 188.936,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61149,
    "c": 0.10154,
    "h": 213.2
  },
  "luminance": 0.23928
}

Semantic roles & 50–950 ramp

primary

#1B93A8

secondary

#C86857

accent

#5439EF

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #1B93A8

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

Preview Lab → · Contrast checker → · Palette generator →