#1F9490#1F9490

#1F9490 is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.5% C 0.097 H 191.3°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#1F9490
RGB	rgb(31, 148, 144)
HSL	hsl(178, 65%, 35%)
HSV	hsv(178, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 2.7%, 42%)
CIE-LAB	lab(55.57, -31.33, -6.84)
CIE-LCH	lch(55.57, 32.07, 192.31°)
OKLab	oklab(60.53% -0.0954 -0.0191)
OKLCH	oklch(60.53% 0.097 191.3)
XYZ	xyz(16.1866, 23.4827, 30.0597)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9490 #941F23

analogous

#1F9456 #1F9490 #1F5D94

triadic

#1F9490 #901F94 #94901F

tetradic

#1F9490 #561F94 #941F23 #5D941F

square

#1F9490 #561F94 #941F23 #5D941F

split-complementary

#1F9490 #941F5D #94561F

monochromatic

#0A2F2E #14615F #1F9490 #2AC7C1 #53DBD6

Accessibility & contrast

On white

3.69

#1F9490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#1F9490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9490

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9490	#FFFFFF	#000000	##000000
##1F9490	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8C90

Deuteranopia (green-blind)

#7A8091

Tritanopia (blue-blind)

#009892

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f9490;
/* rgb */ color: rgb(31, 148, 144);
/* oklch */ color: oklch(60.5% 0.097 191.3);

Tailwind

colors: {
  custom: {
    50: '#71b4b0',
    500: '#1f9490',
    950: '#000000',
  },
}

SCSS

$custom: #1f9490;
$custom-light: #71b4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9490",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 144
  },
  "hsl": {
    "h": 177.949,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60532,
    "c": 0.09728,
    "h": 191.3
  },
  "luminance": 0.23485
}

Semantic roles & 50–950 ramp

primary

#1F9490

secondary

#BE5154

accent

#3F45E8

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9490

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

Preview Lab → · Contrast checker → · Palette generator →