#1F9690#1F9690

#1F9690 is a mid, moderate teal. Relative luminance 0.241; OKLCH L 61.1% C 0.099 H 189.6°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F9690
RGB	rgb(31, 150, 144)
HSL	hsl(177, 66%, 35%)
HSV	hsv(177, 79%, 59%)
CMYK	cmyk(79.3%, 0%, 4%, 41.2%)
CIE-LAB	lab(56.20, -32.28, -5.89)
CIE-LCH	lch(56.20, 32.81, 190.34°)
OKLab	oklab(61.05% -0.0974 -0.0165)
OKLCH	oklch(61.05% 0.099 189.6)
XYZ	xyz(16.5031, 24.1156, 30.1651)
Luminance	0.2412 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9690 #961F25

analogous

#1F9654 #1F9690 #1F6096

triadic

#1F9690 #901F96 #96901F

tetradic

#1F9690 #541F96 #961F25 #60961F

square

#1F9690 #541F96 #961F25 #60961F

split-complementary

#1F9690 #961F60 #96541F

monochromatic

#0A312F #15635F #1F9690 #29C9C1 #54DCD5

Accessibility & contrast

On white

3.61

#1F9690 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#1F9690 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9690

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9690	#FFFFFF	#000000	##000000
##1F9690	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8E90

Deuteranopia (green-blind)

#7D8291

Tritanopia (blue-blind)

#009A94

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1f9690;
/* rgb */ color: rgb(31, 150, 144);
/* oklch */ color: oklch(61.1% 0.099 189.6);

Tailwind

colors: {
  custom: {
    50: '#72b5b0',
    500: '#1f9690',
    950: '#000000',
  },
}

SCSS

$custom: #1f9690;
$custom-light: #72b5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9690",
  "rgb": {
    "r": 31,
    "g": 150,
    "b": 144
  },
  "hsl": {
    "h": 176.975,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61051,
    "c": 0.09881,
    "h": 189.6
  },
  "luminance": 0.24118
}

Semantic roles & 50–950 ramp

primary

#1F9690

secondary

#BF5257

accent

#3F48E9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #1F9690

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

Preview Lab → · Contrast checker → · Palette generator →