#1F6563#1F6563

#1F6563 is a mid, moderate teal. Relative luminance 0.105; OKLCH L 46.4% C 0.068 H 192.3°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F6563
RGB	rgb(31, 101, 99)
HSL	hsl(178, 53%, 26%)
HSV	hsv(178, 69%, 40%)
CMYK	cmyk(69.3%, 0%, 2%, 60.4%)
CIE-LAB	lab(38.72, -21.70, -5.22)
CIE-LCH	lch(38.72, 22.32, 193.52°)
OKLab	oklab(46.37% -0.0664 -0.0145)
OKLCH	oklch(46.37% 0.068 192.3)
XYZ	xyz(7.4699, 10.4987, 13.4347)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F6563 #651F21

analogous

#1F6540 #1F6563 #1F4465

triadic

#1F6563 #631F65 #65631F

tetradic

#1F6563 #401F65 #651F21 #44651F

square

#1F6563 #401F65 #651F21 #44651F

split-complementary

#1F6563 #651F44 #65401F

monochromatic

#071717 #113635 #1F6563 #2D9491 #3CC3BF

Accessibility & contrast

On white

6.77

#1F6563 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#1F6563 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6563

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F6563	#FFFFFF	#000000	##FFFFFF
##1F6563	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6063

Deuteranopia (green-blind)

#545864

Tritanopia (blue-blind)

#006864

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1f6563;
/* rgb */ color: rgb(31, 101, 99);
/* oklch */ color: oklch(46.4% 0.068 192.3);

Tailwind

colors: {
  custom: {
    50: '#66918f',
    500: '#1f6563',
    950: '#000000',
  },
}

SCSS

$custom: #1f6563;
$custom-light: #66918f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f6563",
  "rgb": {
    "r": 31,
    "g": 101,
    "b": 99
  },
  "hsl": {
    "h": 178.286,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46366,
    "c": 0.06798,
    "h": 192.3
  },
  "luminance": 0.105
}

Semantic roles & 50–950 ramp

primary

#1F6563

secondary

#994649

accent

#4B50DC

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060D0C

muted

#7A7D7D

Preview Lab

Preview with #1F6563

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

Preview Lab → · Contrast checker → · Palette generator →