#1F9980#1F9980

#1F9980 is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.3% C 0.109 H 174.7°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F9980
RGB	rgb(31, 153, 128)
HSL	hsl(168, 66%, 36%)
HSV	hsv(168, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 16.3%, 40%)
CIE-LAB	lab(56.71, -38.20, 3.99)
CIE-LCH	lch(56.71, 38.41, 174.03°)
OKLab	oklab(61.32% -0.1082 0.01)
OKLCH	oklch(61.32% 0.109 174.7)
XYZ	xyz(15.8506, 24.6303, 24.3366)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9980 #991F38

analogous

#1F9943 #1F9980 #1F7599

triadic

#1F9980 #801F99 #99801F

tetradic

#1F9980 #431F99 #991F38 #75991F

square

#1F9980 #431F99 #991F38 #75991F

split-complementary

#1F9980 #991F75 #99431F

monochromatic

#0A332B #156655 #1F9980 #29CCAB #56DDC1

Accessibility & contrast

On white

3.54

#1F9980 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#1F9980 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9980

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9980	#FFFFFF	#000000	##000000
##1F9980	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938F7F

Deuteranopia (green-blind)

#848382

Tritanopia (blue-blind)

#009B92

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1f9980;
/* rgb */ color: rgb(31, 153, 128);
/* oklch */ color: oklch(61.3% 0.109 174.7);

Tailwind

colors: {
  custom: {
    50: '#71b8a4',
    500: '#1f9980',
    950: '#000000',
  },
}

SCSS

$custom: #1f9980;
$custom-light: #71b8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9980",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 128
  },
  "hsl": {
    "h": 167.705,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61318,
    "c": 0.10863,
    "h": 174.7
  },
  "luminance": 0.24632
}

Semantic roles & 50–950 ramp

primary

#1F9980

secondary

#C0546A

accent

#3F62E9

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #1F9980

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

Preview Lab → · Contrast checker → · Palette generator →