#1891A0#1891A0

#1891A0 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.3% C 0.099 H 208.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1891A0
RGB	rgb(24, 145, 160)
HSL	hsl(187, 74%, 36%)
HSV	hsv(187, 85%, 63%)
CMYK	cmyk(85%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(55.05, -25.41, -16.81)
CIE-LCH	lch(55.05, 30.47, 213.48°)
OKLab	oklab(60.26% -0.0872 -0.0468)
OKLCH	oklch(60.26% 0.099 208.2)
XYZ	xyz(16.8444, 22.9809, 36.7989)
Luminance	0.2298 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1891A0 #A02718

analogous

#18A06B #1891A0 #184DA0

triadic

#1891A0 #A01891 #91A018

tetradic

#1891A0 #6B18A0 #A02718 #4DA018

square

#1891A0 #6B18A0 #A02718 #4DA018

split-complementary

#1891A0 #A0184D #A06B18

monochromatic

#083136 #10616B #1891A0 #20C1D5 #4ED4E4

Accessibility & contrast

On white

3.75

#1891A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#1891A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1891A0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1891A0	#FFFFFF	#000000	##000000
##1891A0	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: #1891a0;
/* rgb */ color: rgb(24, 145, 160);
/* oklch */ color: oklch(60.3% 0.099 208.2);

Tailwind

colors: {
  custom: {
    50: '#71b1bc',
    500: '#1891a0',
    950: '#000000',
  },
}

SCSS

$custom: #1891a0;
$custom-light: #71b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1891a0",
  "rgb": {
    "r": 24,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 186.618,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60264,
    "c": 0.09899,
    "h": 208.2
  },
  "luminance": 0.22983
}

Semantic roles & 50–950 ramp

primary

#1891A0

secondary

#C65B4D

accent

#4C37F1

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091112

muted

#7B8081

Preview Lab

Preview with #1891A0

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

Preview Lab → · Contrast checker → · Palette generator →