#1F8980#1F8980

#1F8980 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.1% C 0.092 H 186.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1F8980
RGB	rgb(31, 137, 128)
HSL	hsl(175, 63%, 33%)
HSV	hsv(175, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 6.6%, 46.3%)
CIE-LAB	lab(51.54, -30.86, -3.55)
CIE-LCH	lch(51.54, 31.07, 186.57°)
OKLab	oklab(57.09% -0.0916 -0.0101)
OKLCH	oklch(57.09% 0.092 186.3)
XYZ	xyz(13.4051, 19.7395, 23.5215)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8980 #891F28

analogous

#1F894B #1F8980 #1F5D89

triadic

#1F8980 #801F89 #89801F

tetradic

#1F8980 #4B1F89 #891F28 #5D891F

square

#1F8980 #4B1F89 #891F28 #5D891F

split-complementary

#1F8980 #891F5D #894B1F

monochromatic

#082523 #145751 #1F8980 #2ABBAF #4CD6CB

Accessibility & contrast

On white

4.24

#1F8980 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1F8980 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8980

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8980	#FFFFFF	#000000	##000000
##1F8980	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818180

Deuteranopia (green-blind)

#737681

Tritanopia (blue-blind)

#008C86

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1f8980;
/* rgb */ color: rgb(31, 137, 128);
/* oklch */ color: oklch(57.1% 0.092 186.3);

Tailwind

colors: {
  custom: {
    50: '#6eaca4',
    500: '#1f8980',
    950: '#000000',
  },
}

SCSS

$custom: #1f8980;
$custom-light: #6eaca4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8980",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 128
  },
  "hsl": {
    "h": 174.906,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57092,
    "c": 0.09221,
    "h": 186.3
  },
  "luminance": 0.19741
}

Semantic roles & 50–950 ramp

primary

#1F8980

secondary

#B94B54

accent

#4250E6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1F8980

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

Preview Lab → · Contrast checker → · Palette generator →