#1D7181#1D7181

#1D7181 is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.8% C 0.080 H 213.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1D7181
RGB	rgb(29, 113, 129)
HSL	hsl(190, 63%, 31%)
HSV	hsv(190, 78%, 51%)
CMYK	cmyk(77.5%, 12.4%, 0%, 49.4%)
CIE-LAB	lab(43.73, -18.54, -15.87)
CIE-LCH	lch(43.73, 24.40, 220.56°)
OKLab	oklab(50.76% -0.0667 -0.0442)
OKLCH	oklch(50.76% 0.08 213.6)
XYZ	xyz(10.3726, 13.6552, 22.8537)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7181 #812D1D

analogous

#1D815F #1D7181 #1D3F81

triadic

#1D7181 #811D71 #71811D

tetradic

#1D7181 #5F1D81 #812D1D #3F811D

square

#1D7181 #5F1D81 #812D1D #3F811D

split-complementary

#1D7181 #811D3F #815F1D

monochromatic

#07191D #12454F #1D7181 #289DB3 #44BED5

Accessibility & contrast

On white

5.63

#1D7181 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1D7181 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7181

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7181	#FFFFFF	#000000	##FFFFFF
##1D7181	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D82

Deuteranopia (green-blind)

#586381

Tritanopia (blue-blind)

#007776

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1d7181;
/* rgb */ color: rgb(29, 113, 129);
/* oklch */ color: oklch(50.8% 0.080 213.6);

Tailwind

colors: {
  custom: {
    50: '#6a9aa5',
    500: '#1d7181',
    950: '#000000',
  },
}

SCSS

$custom: #1d7181;
$custom-light: #6a9aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7181",
  "rgb": {
    "r": 29,
    "g": 113,
    "b": 129
  },
  "hsl": {
    "h": 189.6,
    "s": 63.291,
    "l": 30.98
  },
  "oklch": {
    "l": 0.50763,
    "c": 0.08002,
    "h": 213.6
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#1D7181

secondary

#B45746

accent

#5C41E6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #1D7181

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

Preview Lab → · Contrast checker → · Palette generator →