#1D8990#1D8990

#1D8990 is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.6% C 0.091 H 201.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#1D8990
RGB	rgb(29, 137, 144)
HSL	hsl(184, 66%, 34%)
HSV	hsv(184, 80%, 56%)
CMYK	cmyk(79.9%, 4.9%, 0%, 43.5%)
CIE-LAB	lab(52.02, -26.13, -12.15)
CIE-LCH	lch(52.02, 28.82, 204.93°)
OKLab	oklab(57.64% -0.0849 -0.0338)
OKLCH	oklch(57.64% 0.091 201.7)
XYZ	xyz(14.4841, 20.1643, 29.5089)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8990 #90241D

analogous

#1D905E #1D8990 #1D5090

triadic

#1D8990 #901D89 #89901D

tetradic

#1D8990 #5E1D90 #90241D #50901D

square

#1D8990 #5E1D90 #90241D #50901D

split-complementary

#1D8990 #901D50 #905E1D

monochromatic

#08282A #13595D #1D8990 #27B9C3 #4CD2DB

Accessibility & contrast

On white

4.17

#1D8990 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#1D8990 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8990

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8990	#FFFFFF	#000000	##000000
##1D8990	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8391

Deuteranopia (green-blind)

#6E7790

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1d8990;
/* rgb */ color: rgb(29, 137, 144);
/* oklch */ color: oklch(57.6% 0.091 201.7);

Tailwind

colors: {
  custom: {
    50: '#6facb0',
    500: '#1d8990',
    950: '#000000',
  },
}

SCSS

$custom: #1d8990;
$custom-light: #6facb0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8990",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 183.652,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57644,
    "c": 0.09133,
    "h": 201.7
  },
  "luminance": 0.20166
}

Semantic roles & 50–950 ramp

primary

#1D8990

secondary

#BD524B

accent

#493EE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1D8990

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

Preview Lab → · Contrast checker → · Palette generator →