#1C8390#1C8390

#1C8390 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.1% C 0.090 H 208.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1C8390
RGB	rgb(28, 131, 144)
HSL	hsl(187, 67%, 34%)
HSV	hsv(187, 81%, 56%)
CMYK	cmyk(80.6%, 9%, 0%, 43.5%)
CIE-LAB	lab(50.09, -23.16, -15.08)
CIE-LCH	lch(50.09, 27.64, 213.06°)
OKLab	oklab(56.07% -0.0791 -0.042)
OKLCH	oklch(56.07% 0.09 208)
XYZ	xyz(13.6270, 18.4914, 29.2311)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C8390 #90291C

analogous

#1C9063 #1C8390 #1C4990

triadic

#1C8390 #901C83 #83901C

tetradic

#1C8390 #631C90 #90291C #49901C

square

#1C8390 #631C90 #90291C #49901C

split-complementary

#1C8390 #901C49 #90631C

monochromatic

#08262A #12545D #1C8390 #26B2C3 #4ACCDC

Accessibility & contrast

On white

4.47

#1C8390 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1C8390 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1C8390

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C8390	#FFFFFF	#000000	##000000
##1C8390	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777E91

Deuteranopia (green-blind)

#677290

Tritanopia (blue-blind)

#008987

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1c8390;
/* rgb */ color: rgb(28, 131, 144);
/* oklch */ color: oklch(56.1% 0.090 208.0);

Tailwind

colors: {
  custom: {
    50: '#6ea7b0',
    500: '#1c8390',
    950: '#000000',
  },
}

SCSS

$custom: #1c8390;
$custom-light: #6ea7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1c8390",
  "rgb": {
    "r": 28,
    "g": 131,
    "b": 144
  },
  "hsl": {
    "h": 186.724,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56072,
    "c": 0.08955,
    "h": 208
  },
  "luminance": 0.18493
}

Semantic roles & 50–950 ramp

primary

#1C8390

secondary

#BE574A

accent

#513DEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1C8390

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

Preview Lab → · Contrast checker → · Palette generator →