#1F9966#1F9966

#1F9966 is a mid, vivid teal. Relative luminance 0.240; OKLCH L 60.6% C 0.129 H 159.6°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F9966
RGB	rgb(31, 153, 102)
HSL	hsl(155, 66%, 36%)
HSV	hsv(155, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 33.3%, 40%)
CIE-LAB	lab(56.12, -44.60, 17.82)
CIE-LCH	lch(56.12, 48.03, 158.22°)
OKLab	oklab(60.63% -0.121 0.0451)
OKLCH	oklch(60.63% 0.129 159.6)
XYZ	xyz(14.3531, 24.0313, 16.4498)
Luminance	0.2403 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9966 #991F52

analogous

#1F9929 #1F9966 #1F8F99

triadic

#1F9966 #661F99 #99661F

tetradic

#1F9966 #291F99 #991F52 #8F991F

square

#1F9966 #291F99 #991F52 #8F991F

split-complementary

#1F9966 #991F8F #99291F

monochromatic

#0A3322 #156644 #1F9966 #29CC88 #56DDA4

Accessibility & contrast

On white

3.62

#1F9966 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1F9966 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9966

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9966	#FFFFFF	#000000	##000000
##1F9966	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978D63

Deuteranopia (green-blind)

#898269

Tritanopia (blue-blind)

#00988C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1f9966;
/* rgb */ color: rgb(31, 153, 102);
/* oklch */ color: oklch(60.6% 0.129 159.6);

Tailwind

colors: {
  custom: {
    50: '#70b892',
    500: '#1f9966',
    950: '#000000',
  },
}

SCSS

$custom: #1f9966;
$custom-light: #70b892;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9966",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 102
  },
  "hsl": {
    "h": 154.918,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60633,
    "c": 0.12914,
    "h": 159.6
  },
  "luminance": 0.24033
}

Semantic roles & 50–950 ramp

primary

#1F9966

secondary

#C05481

accent

#3F86E9

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110D

muted

#7B807D

Preview Lab

Preview with #1F9966

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

Preview Lab → · Contrast checker → · Palette generator →