#1F787C#1F787C

#1F787C is a mid, moderate teal. Relative luminance 0.152; OKLCH L 52.4% C 0.080 H 199.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F787C
RGB	rgb(31, 120, 124)
HSL	hsl(183, 60%, 30%)
HSV	hsv(183, 75%, 49%)
CMYK	cmyk(75%, 3.2%, 0%, 51.4%)
CIE-LAB	lab(45.88, -23.66, -9.63)
CIE-LCH	lch(45.88, 25.54, 202.15°)
OKLab	oklab(52.45% -0.0756 -0.0267)
OKLCH	oklch(52.45% 0.08 199.5)
XYZ	xyz(10.9180, 15.1782, 21.4191)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F787C #7C231F

analogous

#1F7C52 #1F787C #1F497C

triadic

#1F787C #7C1F78 #787C1F

tetradic

#1F787C #521F7C #7C231F #497C1F

square

#1F787C #521F7C #7C231F #497C1F

split-complementary

#1F787C #7C1F49 #7C521F

monochromatic

#07191A #13494B #1F787C #2BA7AD #45CAD0

Accessibility & contrast

On white

5.20

#1F787C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#1F787C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F787C

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F787C	#FFFFFF	#000000	##FFFFFF
##1F787C	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F727C

Deuteranopia (green-blind)

#61687C

Tritanopia (blue-blind)

#007D79

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f787c;
/* rgb */ color: rgb(31, 120, 124);
/* oklch */ color: oklch(52.4% 0.080 199.5);

Tailwind

colors: {
  custom: {
    50: '#6b9fa1',
    500: '#1f787c',
    950: '#000000',
  },
}

SCSS

$custom: #1f787c;
$custom-light: #6b9fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#1f787c",
  "rgb": {
    "r": 31,
    "g": 120,
    "b": 124
  },
  "hsl": {
    "h": 182.581,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52446,
    "c": 0.08015,
    "h": 199.5
  },
  "luminance": 0.15179
}

Semantic roles & 50–950 ramp

primary

#1F787C

secondary

#AF4C48

accent

#4B45E3

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0F

muted

#7A7E7E

Preview Lab

Preview with #1F787C

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

Preview Lab → · Contrast checker → · Palette generator →