#1A91A0#1A91A0

#1A91A0 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.3% C 0.098 H 208.3°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A91A0
RGB	rgb(26, 145, 160)
HSL	hsl(187, 72%, 36%)
HSV	hsv(187, 84%, 63%)
CMYK	cmyk(83.8%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(55.08, -25.25, -16.77)
CIE-LCH	lch(55.08, 30.31, 213.58°)
OKLab	oklab(60.29% -0.0867 -0.0467)
OKLCH	oklch(60.29% 0.098 208.3)
XYZ	xyz(16.8937, 23.0063, 36.8012)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A91A0 #A0291A

analogous

#1AA06C #1A91A0 #1A4EA0

triadic

#1A91A0 #A01A91 #91A01A

tetradic

#1A91A0 #6C1AA0 #A0291A #4EA01A

square

#1A91A0 #6C1AA0 #A0291A #4EA01A

split-complementary

#1A91A0 #A01A4E #A06C1A

monochromatic

#093237 #11616B #1A91A0 #23C1D5 #52D3E3

Accessibility & contrast

On white

3.75

#1A91A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#1A91A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A91A0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A91A0	#FFFFFF	#000000	##000000
##1A91A0	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838BA1

Deuteranopia (green-blind)

#727EA0

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1a91a0;
/* rgb */ color: rgb(26, 145, 160);
/* oklch */ color: oklch(60.3% 0.098 208.3);

Tailwind

colors: {
  custom: {
    50: '#72b1bc',
    500: '#1a91a0',
    950: '#000000',
  },
}

SCSS

$custom: #1a91a0;
$custom-light: #72b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1a91a0",
  "rgb": {
    "r": 26,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 186.716,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60293,
    "c": 0.09846,
    "h": 208.3
  },
  "luminance": 0.23008
}

Semantic roles & 50–950 ramp

primary

#1A91A0

secondary

#C55D50

accent

#4D39EF

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091112

muted

#7B8081

Preview Lab

Preview with #1A91A0

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

Preview Lab → · Contrast checker → · Palette generator →