#1F9389#1F9389

#1F9389 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.0% C 0.098 H 186.0°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1F9389
RGB	rgb(31, 147, 137)
HSL	hsl(175, 65%, 35%)
HSV	hsv(175, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 6.8%, 42.4%)
CIE-LAB	lab(55.03, -32.94, -3.61)
CIE-LCH	lch(55.03, 33.14, 186.25°)
OKLab	oklab(60.03% -0.0977 -0.0103)
OKLCH	oklch(60.03% 0.098 186)
XYZ	xyz(15.5120, 22.9630, 27.2768)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9389 #931F29

analogous

#1F934F #1F9389 #1F6393

triadic

#1F9389 #891F93 #93891F

tetradic

#1F9389 #4F1F93 #931F29 #63931F

square

#1F9389 #4F1F93 #931F29 #63931F

split-complementary

#1F9389 #931F63 #934F1F

monochromatic

#0A2E2B #14605A #1F9389 #2AC6B8 #52DACF

Accessibility & contrast

On white

3.75

#1F9389 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#1F9389 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9389

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9389	#FFFFFF	#000000	##000000
##1F9389	1.00	3.75	5.59	5.59
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8A89

Deuteranopia (green-blind)

#7B7F8A

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1f9389;
/* rgb */ color: rgb(31, 147, 137);
/* oklch */ color: oklch(60.0% 0.098 186.0);

Tailwind

colors: {
  custom: {
    50: '#70b3ab',
    500: '#1f9389',
    950: '#000000',
  },
}

SCSS

$custom: #1f9389;
$custom-light: #70b3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9389",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 137
  },
  "hsl": {
    "h": 174.828,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60028,
    "c": 0.09821,
    "h": 186
  },
  "luminance": 0.22965
}

Semantic roles & 50–950 ramp

primary

#1F9389

secondary

#BE505A

accent

#404EE8

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9389

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

Preview Lab → · Contrast checker → · Palette generator →