#1D8593#1D8593

#1D8593 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.091 H 208.8°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1D8593
RGB	rgb(29, 133, 147)
HSL	hsl(187, 67%, 35%)
HSV	hsv(187, 80%, 58%)
CMYK	cmyk(80.3%, 9.5%, 0%, 42.4%)
CIE-LAB	lab(50.85, -23.10, -15.67)
CIE-LCH	lch(50.85, 27.91, 214.14°)
OKLab	oklab(56.73% -0.0795 -0.0436)
OKLCH	oklch(56.73% 0.091 208.8)
XYZ	xyz(14.1584, 19.1411, 30.5465)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8593 #932B1D

analogous

#1D9366 #1D8593 #1D4A93

triadic

#1D8593 #931D85 #85931D

tetradic

#1D8593 #661D93 #932B1D #4A931D

square

#1D8593 #661D93 #932B1D #4A931D

split-complementary

#1D8593 #931D4A #93661D

monochromatic

#09292D #135760 #1D8593 #27B3C6 #4ECBDC

Accessibility & contrast

On white

4.35

#1D8593 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#1D8593 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8593

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8593	#FFFFFF	#000000	##000000
##1D8593	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788094

Deuteranopia (green-blind)

#697493

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1d8593;
/* rgb */ color: rgb(29, 133, 147);
/* oklch */ color: oklch(56.7% 0.091 208.8);

Tailwind

colors: {
  custom: {
    50: '#6fa9b2',
    500: '#1d8593',
    950: '#000000',
  },
}

SCSS

$custom: #1d8593;
$custom-light: #6fa9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8593",
  "rgb": {
    "r": 29,
    "g": 133,
    "b": 147
  },
  "hsl": {
    "h": 187.119,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.56732,
    "c": 0.09066,
    "h": 208.8
  },
  "luminance": 0.19143
}

Semantic roles & 50–950 ramp

primary

#1D8593

secondary

#BF5B4D

accent

#523EEA

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1D8593

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

Preview Lab → · Contrast checker → · Palette generator →