#1D91A0#1D91A0

#1D91A0 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.3% C 0.098 H 208.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#1D91A0
RGB	rgb(29, 145, 160)
HSL	hsl(187, 69%, 37%)
HSV	hsv(187, 82%, 63%)
CMYK	cmyk(81.9%, 9.4%, 0%, 37.3%)
CIE-LAB	lab(55.12, -24.99, -16.70)
CIE-LCH	lch(55.12, 30.05, 213.75°)
OKLab	oklab(60.34% -0.0858 -0.0465)
OKLCH	oklch(60.34% 0.098 208.5)
XYZ	xyz(16.9745, 23.0479, 36.8049)
Luminance	0.2305 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D91A0 #A02C1D

analogous

#1DA06D #1D91A0 #1D50A0

triadic

#1D91A0 #A01D91 #91A01D

tetradic

#1D91A0 #6D1DA0 #A02C1D #50A01D

square

#1D91A0 #6D1DA0 #A02C1D #50A01D

split-complementary

#1D91A0 #A01D50 #A06D1D

monochromatic

#0A3338 #14626C #1D91A0 #26C0D4 #57D1E1

Accessibility & contrast

On white

3.74

#1D91A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#1D91A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D91A0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D91A0	#FFFFFF	#000000	##000000
##1D91A0	1.00	3.74	5.61	5.61
#FFFFFF	3.74	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)

#727FA0

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1d91a0;
/* rgb */ color: rgb(29, 145, 160);
/* oklch */ color: oklch(60.3% 0.098 208.5);

Tailwind

colors: {
  custom: {
    50: '#72b1bc',
    500: '#1d91a0',
    950: '#000000',
  },
}

SCSS

$custom: #1d91a0;
$custom-light: #72b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d91a0",
  "rgb": {
    "r": 29,
    "g": 145,
    "b": 160
  },
  "hsl": {
    "h": 186.87,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.6034,
    "c": 0.0976,
    "h": 208.5
  },
  "luminance": 0.2305
}

Semantic roles & 50–950 ramp

primary

#1D91A0

secondary

#C46255

accent

#503CEC

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091112

muted

#7B8081

Preview Lab

Preview with #1D91A0

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

Preview Lab → · Contrast checker → · Palette generator →