#1F828D#1F828D

#1F828D is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.087 H 206.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#1F828D
RGB	rgb(31, 130, 141)
HSL	hsl(186, 64%, 34%)
HSV	hsv(186, 78%, 55%)
CMYK	cmyk(78%, 7.8%, 0%, 44.7%)
CIE-LAB	lab(49.71, -23.31, -13.89)
CIE-LCH	lch(49.71, 27.13, 210.78°)
OKLab	oklab(55.75% -0.0783 -0.0386)
OKLCH	oklch(55.75% 0.087 206.2)
XYZ	xyz(13.3533, 18.1780, 27.9991)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F828D #8D2A1F

analogous

#1F8D61 #1F828D #1F4B8D

triadic

#1F828D #8D1F82 #828D1F

tetradic

#1F828D #611F8D #8D2A1F #4B8D1F

square

#1F828D #611F8D #8D2A1F #4B8D1F

split-complementary

#1F828D #8D1F4B #8D611F

monochromatic

#092529 #14545B #1F828D #2AB0BF #4ECAD8

Accessibility & contrast

On white

4.53

#1F828D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#1F828D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F828D

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F828D	#FFFFFF	#000000	##000000
##1F828D	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767D8E

Deuteranopia (green-blind)

#67718D

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1f828d;
/* rgb */ color: rgb(31, 130, 141);
/* oklch */ color: oklch(55.7% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#6ea6ae',
    500: '#1f828d',
    950: '#000000',
  },
}

SCSS

$custom: #1f828d;
$custom-light: #6ea6ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1f828d",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 141
  },
  "hsl": {
    "h": 186,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55748,
    "c": 0.08733,
    "h": 206.2
  },
  "luminance": 0.1818
}

Semantic roles & 50–950 ramp

primary

#1F828D

secondary

#BB584D

accent

#5141E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1F828D

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

Preview Lab → · Contrast checker → · Palette generator →