#1F828F#1F828F

#1F828F is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.8% C 0.088 H 208.2°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1F828F
RGB	rgb(31, 130, 143)
HSL	hsl(187, 64%, 34%)
HSV	hsv(187, 78%, 56%)
CMYK	cmyk(78.3%, 9.1%, 0%, 43.9%)
CIE-LAB	lab(49.78, -22.65, -14.95)
CIE-LCH	lch(49.78, 27.14, 213.42°)
OKLab	oklab(55.83% -0.0774 -0.0416)
OKLCH	oklch(55.83% 0.088 208.2)
XYZ	xyz(13.5035, 18.2381, 28.7899)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F828F #8F2C1F

analogous

#1F8F64 #1F828F #1F4A8F

triadic

#1F828F #8F1F82 #828F1F

tetradic

#1F828F #641F8F #8F2C1F #4A8F1F

square

#1F828F #641F8F #8F2C1F #4A8F1F

split-complementary

#1F828F #8F1F4A #8F641F

monochromatic

#09272A #14545D #1F828F #2AB0C1 #4FC9D9

Accessibility & contrast

On white

4.52

#1F828F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1F828F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F828F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F828F	#FFFFFF	#000000	##000000
##1F828F	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D90

Deuteranopia (green-blind)

#67728F

Tritanopia (blue-blind)

#008886

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f828f;
/* rgb */ color: rgb(31, 130, 143);
/* oklch */ color: oklch(55.8% 0.088 208.2);

Tailwind

colors: {
  custom: {
    50: '#6fa6af',
    500: '#1f828f',
    950: '#000000',
  },
}

SCSS

$custom: #1f828f;
$custom-light: #6fa6af;
$custom-dark: #000000;

JSON

{
  "hex": "#1f828f",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 143
  },
  "hsl": {
    "h": 186.964,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55831,
    "c": 0.08791,
    "h": 208.2
  },
  "luminance": 0.1824
}

Semantic roles & 50–950 ramp

primary

#1F828F

secondary

#BC5B4E

accent

#5440E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F828F

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

Preview Lab → · Contrast checker → · Palette generator →