#1F7D8A#1F7D8A

#1F7D8A is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.085 H 208.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F7D8A
RGB	rgb(31, 125, 138)
HSL	hsl(187, 63%, 33%)
HSV	hsv(187, 78%, 54%)
CMYK	cmyk(77.5%, 9.4%, 0%, 45.9%)
CIE-LAB	lab(48.00, -21.69, -14.72)
CIE-LCH	lch(48.00, 26.21, 214.17°)
OKLab	oklab(54.33% -0.0745 -0.041)
OKLCH	oklch(54.33% 0.085 208.8)
XYZ	xyz(12.4841, 16.7920, 26.6230)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7D8A #8A2C1F

analogous

#1F8A61 #1F7D8A #1F478A

triadic

#1F7D8A #8A1F7D #7D8A1F

tetradic

#1F7D8A #611F8A #8A2C1F #478A1F

square

#1F7D8A #611F8A #8A2C1F #478A1F

split-complementary

#1F7D8A #8A1F47 #8A611F

monochromatic

#092226 #145058 #1F7D8A #2AAABC #4CC6D7

Accessibility & contrast

On white

4.82

#1F7D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1F7D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7D8A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7D8A	#FFFFFF	#000000	##FFFFFF
##1F7D8A	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71788B

Deuteranopia (green-blind)

#636D8A

Tritanopia (blue-blind)

#008381

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f7d8a;
/* rgb */ color: rgb(31, 125, 138);
/* oklch */ color: oklch(54.3% 0.085 208.8);

Tailwind

colors: {
  custom: {
    50: '#6da3ac',
    500: '#1f7d8a',
    950: '#000000',
  },
}

SCSS

$custom: #1f7d8a;
$custom-light: #6da3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7d8a",
  "rgb": {
    "r": 31,
    "g": 125,
    "b": 138
  },
  "hsl": {
    "h": 187.29,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.54327,
    "c": 0.08501,
    "h": 208.8
  },
  "luminance": 0.16794
}

Semantic roles & 50–950 ramp

primary

#1F7D8A

secondary

#BA594B

accent

#5541E6

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F7D8A

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

Preview Lab → · Contrast checker → · Palette generator →