#1D8587#1D8587

#1D8587 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.3% C 0.089 H 196.9°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1D8587
RGB	rgb(29, 133, 135)
HSL	hsl(181, 65%, 32%)
HSV	hsv(181, 79%, 53%)
CMYK	cmyk(78.5%, 1.5%, 0%, 47.1%)
CIE-LAB	lab(50.43, -26.99, -9.29)
CIE-LCH	lch(50.43, 28.55, 198.99°)
OKLab	oklab(56.25% -0.0849 -0.0258)
OKLCH	oklch(56.25% 0.089 196.9)
XYZ	xyz(13.2654, 18.7839, 25.8435)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8587 #871F1D

analogous

#1D8754 #1D8587 #1D5087

triadic

#1D8587 #871D85 #85871D

tetradic

#1D8587 #541D87 #871F1D #50871D

square

#1D8587 #541D87 #871F1D #50871D

split-complementary

#1D8587 #871D50 #87541D

monochromatic

#072222 #125355 #1D8587 #28B7B9 #47D5D7

Accessibility & contrast

On white

4.41

#1D8587 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#1D8587 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8587

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8587	#FFFFFF	#000000	##000000
##1D8587	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E87

Deuteranopia (green-blind)

#6C7388

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8587;
/* rgb */ color: rgb(29, 133, 135);
/* oklch */ color: oklch(56.3% 0.089 196.9);

Tailwind

colors: {
  custom: {
    50: '#6ea9a9',
    500: '#1d8587',
    950: '#000000',
  },
}

SCSS

$custom: #1d8587;
$custom-light: #6ea9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8587",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 135
  },
  "hsl": {
    "h": 181.132,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56254,
    "c": 0.08872,
    "h": 196.9
  },
  "luminance": 0.18786
}

Semantic roles & 50–950 ramp

primary

#1D8587

secondary

#B94946

accent

#4340E8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1D8587

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

Preview Lab → · Contrast checker → · Palette generator →