#1C91A0#1C91A0

#1C91A0 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.3% C 0.098 H 208.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#1C91A0
RGB	rgb(28, 145, 160)
HSL	hsl(187, 70%, 37%)
HSV	hsv(187, 83%, 63%)
CMYK	cmyk(82.5%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(55.11, -25.08, -16.72)
CIE-LCH	lch(55.11, 30.14, 213.69°)
OKLab	oklab(60.32% -0.0861 -0.0466)
OKLCH	oklch(60.32% 0.098 208.4)
XYZ	xyz(16.9466, 23.0336, 36.8036)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C91A0 #A02B1C

analogous

#1CA06D #1C91A0 #1C4FA0

triadic

#1C91A0 #A01C91 #91A01C

tetradic

#1C91A0 #6D1CA0 #A02B1C #4FA01C

square

#1C91A0 #6D1CA0 #A02B1C #4FA01C

split-complementary

#1C91A0 #A01C4F #A06D1C

monochromatic

#0A3338 #13626C #1C91A0 #25C0D4 #55D1E1

Accessibility & contrast

On white

3.75

#1C91A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#1C91A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C91A0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C91A0	#FFFFFF	#000000	##000000
##1C91A0	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	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: #1c91a0;
/* rgb */ color: rgb(28, 145, 160);
/* oklch */ color: oklch(60.3% 0.098 208.4);

Tailwind

colors: {
  custom: {
    50: '#72b1bc',
    500: '#1c91a0',
    950: '#000000',
  },
}

SCSS

$custom: #1c91a0;
$custom-light: #72b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1c91a0",
  "rgb": {
    "r": 28,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 186.818,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60324,
    "c": 0.0979,
    "h": 208.4
  },
  "luminance": 0.23036
}

Semantic roles & 50–950 ramp

primary

#1C91A0

secondary

#C46053

accent

#4F3BED

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091112

muted

#7B8081

Preview Lab

Preview with #1C91A0

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

Preview Lab → · Contrast checker → · Palette generator →