#1F7F8D#1F7F8D

#1F7F8D is a mid, moderate teal. Relative luminance 0.174; OKLCH L 55.0% C 0.087 H 209.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F8D
RGB	rgb(31, 127, 141)
HSL	hsl(188, 64%, 34%)
HSV	hsv(188, 78%, 55%)
CMYK	cmyk(78%, 9.9%, 0%, 44.7%)
CIE-LAB	lab(48.75, -21.74, -15.35)
CIE-LCH	lch(48.75, 26.61, 215.21°)
OKLab	oklab(54.97% -0.0752 -0.0427)
OKLCH	oklch(54.97% 0.087 209.6)
XYZ	xyz(12.9601, 17.3916, 27.8680)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F8D #8D2D1F

analogous

#1F8D64 #1F7F8D #1F488D

triadic

#1F7F8D #8D1F7F #7F8D1F

tetradic

#1F7F8D #641F8D #8D2D1F #488D1F

square

#1F7F8D #641F8D #8D2D1F #488D1F

split-complementary

#1F7F8D #8D1F48 #8D641F

monochromatic

#092529 #14525B #1F7F8D #2AACBF #4EC7D8

Accessibility & contrast

On white

4.69

#1F7F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#1F7F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F8D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F8D	#FFFFFF	#000000	##FFFFFF
##1F7F8D	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737A8E

Deuteranopia (green-blind)

#646F8D

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f7f8d;
/* rgb */ color: rgb(31, 127, 141);
/* oklch */ color: oklch(55.0% 0.087 209.6);

Tailwind

colors: {
  custom: {
    50: '#6ea4ae',
    500: '#1f7f8d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f8d;
$custom-light: #6ea4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f8d",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 141
  },
  "hsl": {
    "h": 187.636,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54971,
    "c": 0.08652,
    "h": 209.6
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#1F7F8D

secondary

#BB5B4D

accent

#5641E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F7F8D

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

Preview Lab → · Contrast checker → · Palette generator →