#1D8390#1D8390

#1D8390 is a mid, moderate teal. Relative luminance 0.185; OKLCH L 56.1% C 0.089 H 208.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#1D8390
RGB	rgb(29, 131, 144)
HSL	hsl(187, 66%, 34%)
HSV	hsv(187, 80%, 56%)
CMYK	cmyk(79.9%, 9%, 0%, 43.5%)
CIE-LAB	lab(50.10, -23.06, -15.05)
CIE-LCH	lch(50.10, 27.54, 213.13°)
OKLab	oklab(56.09% -0.0787 -0.0419)
OKLCH	oklch(56.09% 0.089 208)
XYZ	xyz(13.6548, 18.5057, 29.2324)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8390 #902A1D

analogous

#1D9064 #1D8390 #1D4A90

triadic

#1D8390 #901D83 #83901D

tetradic

#1D8390 #641D90 #902A1D #4A901D

square

#1D8390 #641D90 #902A1D #4A901D

split-complementary

#1D8390 #901D4A #90641D

monochromatic

#08262A #13555D #1D8390 #27B1C3 #4CCBDB

Accessibility & contrast

On white

4.47

#1D8390 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#1D8390 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8390

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8390	#FFFFFF	#000000	##000000
##1D8390	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: #1d8390;
/* rgb */ color: rgb(29, 131, 144);
/* oklch */ color: oklch(56.1% 0.089 208.0);

Tailwind

colors: {
  custom: {
    50: '#6ea7b0',
    500: '#1d8390',
    950: '#000000',
  },
}

SCSS

$custom: #1d8390;
$custom-light: #6ea7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8390",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 144
  },
  "hsl": {
    "h": 186.783,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56091,
    "c": 0.0892,
    "h": 208
  },
  "luminance": 0.18507
}

Semantic roles & 50–950 ramp

primary

#1D8390

secondary

#BD584B

accent

#523EE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D8390

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

Preview Lab → · Contrast checker → · Palette generator →