#1F9789#1F9789

#1F9789 is a mid, moderate teal. Relative luminance 0.242; OKLCH L 61.1% C 0.102 H 182.9°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#1F9789
RGB	rgb(31, 151, 137)
HSL	hsl(173, 66%, 36%)
HSV	hsv(173, 79%, 59%)
CMYK	cmyk(79.5%, 0%, 9.3%, 40.8%)
CIE-LAB	lab(56.32, -34.80, -1.72)
CIE-LCH	lch(56.32, 34.84, 182.83°)
OKLab	oklab(61.07% -0.1018 -0.0052)
OKLCH	oklch(61.07% 0.102 182.9)
XYZ	xyz(16.1448, 24.2287, 27.4878)
Luminance	0.2423 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9789 #971F2D

analogous

#1F974D #1F9789 #1F6997

triadic

#1F9789 #891F97 #97891F

tetradic

#1F9789 #4D1F97 #971F2D #69971F

square

#1F9789 #4D1F97 #971F2D #69971F

split-complementary

#1F9789 #971F69 #974D1F

monochromatic

#0A312D #15645B #1F9789 #29CAB7 #54DCCC

Accessibility & contrast

On white

3.59

#1F9789 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#1F9789 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9789

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9789	#FFFFFF	#000000	##000000
##1F9789	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8E89

Deuteranopia (green-blind)

#80828A

Tritanopia (blue-blind)

#009A93

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9789;
/* rgb */ color: rgb(31, 151, 137);
/* oklch */ color: oklch(61.1% 0.102 182.9);

Tailwind

colors: {
  custom: {
    50: '#71b6ab',
    500: '#1f9789',
    950: '#000000',
  },
}

SCSS

$custom: #1f9789;
$custom-light: #71b6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9789",
  "rgb": {
    "r": 31,
    "g": 151,
    "b": 137
  },
  "hsl": {
    "h": 173,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61074,
    "c": 0.10189,
    "h": 182.9
  },
  "luminance": 0.24231
}

Semantic roles & 50–950 ramp

primary

#1F9789

secondary

#BF525F

accent

#3F53E9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9789

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

Preview Lab → · Contrast checker → · Palette generator →