#1F808D#1F808D

#1F808D is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.087 H 208.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1F808D
RGB	rgb(31, 128, 141)
HSL	hsl(187, 64%, 34%)
HSV	hsv(187, 78%, 55%)
CMYK	cmyk(78%, 9.2%, 0%, 44.7%)
CIE-LAB	lab(49.07, -22.27, -14.86)
CIE-LCH	lch(49.07, 26.77, 213.71°)
OKLab	oklab(55.23% -0.0763 -0.0413)
OKLCH	oklch(55.23% 0.087 208.5)
XYZ	xyz(13.0899, 17.6511, 27.9113)
Luminance	0.1765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F808D #8D2C1F

analogous

#1F8D63 #1F808D #1F498D

triadic

#1F808D #8D1F80 #808D1F

tetradic

#1F808D #631F8D #8D2C1F #498D1F

square

#1F808D #631F8D #8D2C1F #498D1F

split-complementary

#1F808D #8D1F49 #8D631F

monochromatic

#092529 #14525B #1F808D #2AAEBF #4EC8D8

Accessibility & contrast

On white

4.64

#1F808D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#1F808D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F808D

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F808D	#FFFFFF	#000000	##FFFFFF
##1F808D	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747B8E

Deuteranopia (green-blind)

#65708D

Tritanopia (blue-blind)

#008684

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1f808d;
/* rgb */ color: rgb(31, 128, 141);
/* oklch */ color: oklch(55.2% 0.087 208.5);

Tailwind

colors: {
  custom: {
    50: '#6ea5ae',
    500: '#1f808d',
    950: '#000000',
  },
}

SCSS

$custom: #1f808d;
$custom-light: #6ea5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f808d",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 141
  },
  "hsl": {
    "h": 187.091,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5523,
    "c": 0.08675,
    "h": 208.5
  },
  "luminance": 0.17653
}

Semantic roles & 50–950 ramp

primary

#1F808D

secondary

#BB5A4D

accent

#5441E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F808D

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

Preview Lab → · Contrast checker → · Palette generator →