#1F6572#1F6572

#1F6572 is a mid, moderate teal. Relative luminance 0.108; OKLCH L 47.0% C 0.070 H 212.5°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#1F6572
RGB	rgb(31, 101, 114)
HSL	hsl(189, 57%, 28%)
HSV	hsv(189, 73%, 45%)
CMYK	cmyk(72.8%, 11.4%, 0%, 55.3%)
CIE-LAB	lab(39.26, -16.78, -13.60)
CIE-LCH	lch(39.26, 21.60, 219.03°)
OKLab	oklab(46.98% -0.0594 -0.0378)
OKLCH	oklch(46.98% 0.07 212.5)
XYZ	xyz(8.2547, 10.8126, 17.5683)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6572 #722C1F

analogous

#1F7255 #1F6572 #1F3B72

triadic

#1F6572 #721F65 #65721F

tetradic

#1F6572 #551F72 #722C1F #3B721F

square

#1F6572 #551F72 #722C1F #3B721F

split-complementary

#1F6572 #721F3B #72551F

monochromatic

#071518 #123A42 #1F6572 #2C90A2 #40B5CB

Accessibility & contrast

On white

6.64

#1F6572 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#1F6572 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6572

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6572	#FFFFFF	#000000	##FFFFFF
##1F6572	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6173

Deuteranopia (green-blind)

#4F5972

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1f6572;
/* rgb */ color: rgb(31, 101, 114);
/* oklch */ color: oklch(47.0% 0.070 212.5);

Tailwind

colors: {
  custom: {
    50: '#67919a',
    500: '#1f6572',
    950: '#000000',
  },
}

SCSS

$custom: #1f6572;
$custom-light: #67919a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6572",
  "rgb": {
    "r": 31,
    "g": 101,
    "b": 114
  },
  "hsl": {
    "h": 189.398,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.46982,
    "c": 0.0704,
    "h": 212.5
  },
  "luminance": 0.10814
}

Semantic roles & 50–950 ramp

primary

#1F6572

secondary

#A65647

accent

#5F47E0

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1F6572

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

Preview Lab → · Contrast checker → · Palette generator →