#1F7E87#1F7E87

#1F7E87 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.085 H 204.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#1F7E87
RGB	rgb(31, 126, 135)
HSL	hsl(185, 63%, 33%)
HSV	hsv(185, 77%, 53%)
CMYK	cmyk(77%, 6.7%, 0%, 47.1%)
CIE-LAB	lab(48.21, -23.20, -12.63)
CIE-LCH	lch(48.21, 26.42, 208.57°)
OKLab	oklab(54.46% -0.0769 -0.0351)
OKLCH	oklch(54.46% 0.085 204.6)
XYZ	xyz(12.3972, 16.9608, 25.5374)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7E87 #87281F

analogous

#1F875C #1F7E87 #1F4A87

triadic

#1F7E87 #871F7E #7E871F

tetradic

#1F7E87 #5C1F87 #87281F #4A871F

square

#1F7E87 #5C1F87 #87281F #4A871F

split-complementary

#1F7E87 #871F4A #875C1F

monochromatic

#082123 #145055 #1F7E87 #2AACB9 #4BCAD6

Accessibility & contrast

On white

4.78

#1F7E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#1F7E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7E87

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7E87	#FFFFFF	#000000	##FFFFFF
##1F7E87	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737988

Deuteranopia (green-blind)

#656E87

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7e87;
/* rgb */ color: rgb(31, 126, 135);
/* oklch */ color: oklch(54.5% 0.085 204.6);

Tailwind

colors: {
  custom: {
    50: '#6da3aa',
    500: '#1f7e87',
    950: '#000000',
  },
}

SCSS

$custom: #1f7e87;
$custom-light: #6da3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7e87",
  "rgb": {
    "r": 31,
    "g": 126,
    "b": 135
  },
  "hsl": {
    "h": 185.192,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54463,
    "c": 0.0845,
    "h": 204.6
  },
  "luminance": 0.16962
}

Semantic roles & 50–950 ramp

primary

#1F7E87

secondary

#B8534A

accent

#5042E6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F7E87

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

Preview Lab → · Contrast checker → · Palette generator →