#1C8593#1C8593

#1C8593 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.091 H 208.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1C8593
RGB	rgb(28, 133, 147)
HSL	hsl(187, 68%, 34%)
HSV	hsv(187, 81%, 58%)
CMYK	cmyk(81%, 9.5%, 0%, 42.4%)
CIE-LAB	lab(50.84, -23.21, -15.69)
CIE-LCH	lch(50.84, 28.01, 214.07°)
OKLab	oklab(56.71% -0.0798 -0.0437)
OKLCH	oklch(56.71% 0.091 208.7)
XYZ	xyz(14.1306, 19.1268, 30.5452)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8593 #932A1C

analogous

#1C9366 #1C8593 #1C4A93

triadic

#1C8593 #931C85 #85931C

tetradic

#1C8593 #661C93 #932A1C #4A931C

square

#1C8593 #661C93 #932A1C #4A931C

split-complementary

#1C8593 #931C4A #93661C

monochromatic

#08282C #125660 #1C8593 #26B4C6 #4CCCDD

Accessibility & contrast

On white

4.35

#1C8593 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#1C8593 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8593

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8593	#FFFFFF	#000000	##000000
##1C8593	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)

#687493

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1c8593;
/* rgb */ color: rgb(28, 133, 147);
/* oklch */ color: oklch(56.7% 0.091 208.7);

Tailwind

colors: {
  custom: {
    50: '#6fa9b2',
    500: '#1c8593',
    950: '#000000',
  },
}

SCSS

$custom: #1c8593;
$custom-light: #6fa9b2;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8593",
  "rgb": {
    "r": 28,
    "g": 133,
    "b": 147
  },
  "hsl": {
    "h": 187.059,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56714,
    "c": 0.091,
    "h": 208.7
  },
  "luminance": 0.19129
}

Semantic roles & 50–950 ramp

primary

#1C8593

secondary

#BF594C

accent

#513DEB

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1C8593

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

Preview Lab → · Contrast checker → · Palette generator →