#1F9489#1F9489

#1F9489 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.3% C 0.099 H 185.2°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F9489
RGB	rgb(31, 148, 137)
HSL	hsl(174, 65%, 35%)
HSV	hsv(174, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 7.4%, 42%)
CIE-LAB	lab(55.35, -33.41, -3.13)
CIE-LCH	lch(55.35, 33.56, 185.36°)
OKLab	oklab(60.29% -0.0987 -0.009)
OKLCH	oklch(60.29% 0.099 185.2)
XYZ	xyz(15.6681, 23.2753, 27.3289)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9489 #941F2A

analogous

#1F944E #1F9489 #1F6494

triadic

#1F9489 #891F94 #94891F

tetradic

#1F9489 #4E1F94 #941F2A #64941F

square

#1F9489 #4E1F94 #941F2A #64941F

split-complementary

#1F9489 #941F64 #944E1F

monochromatic

#0A2F2B #14615A #1F9489 #2AC7B8 #53DBCE

Accessibility & contrast

On white

3.71

#1F9489 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#1F9489 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9489

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9489	#FFFFFF	#000000	##000000
##1F9489	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8B89

Deuteranopia (green-blind)

#7C808A

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f9489;
/* rgb */ color: rgb(31, 148, 137);
/* oklch */ color: oklch(60.3% 0.099 185.2);

Tailwind

colors: {
  custom: {
    50: '#71b4ab',
    500: '#1f9489',
    950: '#000000',
  },
}

SCSS

$custom: #1f9489;
$custom-light: #71b4ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9489",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 137
  },
  "hsl": {
    "h": 174.359,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.6029,
    "c": 0.09911,
    "h": 185.2
  },
  "luminance": 0.23277
}

Semantic roles & 50–950 ramp

primary

#1F9489

secondary

#BE515B

accent

#3F4FE8

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9489

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

Preview Lab → · Contrast checker → · Palette generator →