#1F7680#1F7680

#1F7680 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 52.1% C 0.080 H 206.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1F7680
RGB	rgb(31, 118, 128)
HSL	hsl(186, 61%, 31%)
HSV	hsv(186, 76%, 50%)
CMYK	cmyk(75.8%, 7.8%, 0%, 49.8%)
CIE-LAB	lab(45.37, -21.31, -12.79)
CIE-LCH	lch(45.37, 24.85, 210.97°)
OKLab	oklab(52.08% -0.0716 -0.0355)
OKLCH	oklch(52.08% 0.08 206.4)
XYZ	xyz(10.9381, 14.8054, 22.6991)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7680 #80291F

analogous

#1F8059 #1F7680 #1F4580

triadic

#1F7680 #801F76 #76801F

tetradic

#1F7680 #591F80 #80291F #45801F

square

#1F7680 #591F80 #80291F #45801F

split-complementary

#1F7680 #801F45 #80591F

monochromatic

#071B1D #13494F #1F7680 #2BA3B1 #47C4D2

Accessibility & contrast

On white

5.30

#1F7680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1F7680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7680

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7680	#FFFFFF	#000000	##FFFFFF
##1F7680	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7181

Deuteranopia (green-blind)

#5E6780

Tritanopia (blue-blind)

#007B79

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1f7680;
/* rgb */ color: rgb(31, 118, 128);
/* oklch */ color: oklch(52.1% 0.080 206.4);

Tailwind

colors: {
  custom: {
    50: '#6b9da4',
    500: '#1f7680',
    950: '#000000',
  },
}

SCSS

$custom: #1f7680;
$custom-light: #6b9da4;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7680",
  "rgb": {
    "r": 31,
    "g": 118,
    "b": 128
  },
  "hsl": {
    "h": 186.186,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5208,
    "c": 0.07991,
    "h": 206.4
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#1F7680

secondary

#B35348

accent

#5444E4

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E0F

muted

#7A7E7F

Preview Lab

Preview with #1F7680

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

Preview Lab → · Contrast checker → · Palette generator →