#1F9B83#1F9B83

#1F9B83 is a mid, moderate teal. Relative luminance 0.254; OKLCH L 61.9% C 0.109 H 175.7°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#1F9B83
RGB	rgb(31, 155, 131)
HSL	hsl(168, 67%, 36%)
HSV	hsv(168, 80%, 61%)
CMYK	cmyk(80%, 0%, 15.5%, 39.2%)
CIE-LAB	lab(57.43, -38.28, 3.33)
CIE-LCH	lch(57.43, 38.42, 175.03°)
OKLab	oklab(61.93% -0.1087 0.0082)
OKLCH	oklch(61.93% 0.109 175.7)
XYZ	xyz(16.3810, 25.3707, 25.5020)
Luminance	0.2537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9B83 #9B1F37

analogous

#1F9B45 #1F9B83 #1F759B

triadic

#1F9B83 #831F9B #9B831F

tetradic

#1F9B83 #451F9B #9B1F37 #759B1F

square

#1F9B83 #451F9B #9B1F37 #759B1F

split-complementary

#1F9B83 #9B1F75 #9B451F

monochromatic

#0B352D #156858 #1F9B83 #29CEAE #57DDC3

Accessibility & contrast

On white

3.46

#1F9B83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#1F9B83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9B83

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9B83	#FFFFFF	#000000	##000000
##1F9B83	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959182

Deuteranopia (green-blind)

#858585

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1f9b83;
/* rgb */ color: rgb(31, 155, 131);
/* oklch */ color: oklch(61.9% 0.109 175.7);

Tailwind

colors: {
  custom: {
    50: '#71b9a7',
    500: '#1f9b83',
    950: '#000000',
  },
}

SCSS

$custom: #1f9b83;
$custom-light: #71b9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9b83",
  "rgb": {
    "r": 31,
    "g": 155,
    "b": 131
  },
  "hsl": {
    "h": 168.387,
    "s": 66.667,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61934,
    "c": 0.10904,
    "h": 175.7
  },
  "luminance": 0.25373
}

Semantic roles & 50–950 ramp

primary

#1F9B83

secondary

#C1556A

accent

#3E5FEA

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1F9B83

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

Preview Lab → · Contrast checker → · Palette generator →