#1F7773#1F7773

#1F7773 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.8% C 0.080 H 190.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#1F7773
RGB	rgb(31, 119, 115)
HSL	hsl(177, 59%, 29%)
HSV	hsv(177, 74%, 47%)
CMYK	cmyk(73.9%, 0%, 3.4%, 53.3%)
CIE-LAB	lab(45.25, -25.98, -5.20)
CIE-LCH	lch(45.25, 26.49, 191.33°)
OKLab	oklab(51.84% -0.0787 -0.0145)
OKLCH	oklch(51.84% 0.08 190.5)
XYZ	xyz(10.2550, 14.7216, 18.5174)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7773 #771F23

analogous

#1F7747 #1F7773 #1F4F77

triadic

#1F7773 #731F77 #77731F

tetradic

#1F7773 #471F77 #771F23 #4F771F

square

#1F7773 #471F77 #771F23 #4F771F

split-complementary

#1F7773 #771F4F #77471F

monochromatic

#061817 #124644 #1F7773 #2CA8A2 #43CEC8

Accessibility & contrast

On white

5.32

#1F7773 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#1F7773 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7773

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7773	#FFFFFF	#000000	##FFFFFF
##1F7773	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707173

Deuteranopia (green-blind)

#636774

Tritanopia (blue-blind)

#007A76

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1f7773;
/* rgb */ color: rgb(31, 119, 115);
/* oklch */ color: oklch(51.8% 0.080 190.5);

Tailwind

colors: {
  custom: {
    50: '#6a9e9b',
    500: '#1f7773',
    950: '#000000',
  },
}

SCSS

$custom: #1f7773;
$custom-light: #6a9e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7773",
  "rgb": {
    "r": 31,
    "g": 119,
    "b": 115
  },
  "hsl": {
    "h": 177.273,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51839,
    "c": 0.08007,
    "h": 190.5
  },
  "luminance": 0.14723
}

Semantic roles & 50–950 ramp

primary

#1F7773

secondary

#AB474C

accent

#464DE2

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1F7773

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

Preview Lab → · Contrast checker → · Palette generator →