#1F463D#1F463D

#1F463D is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.3% C 0.047 H 176.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#1F463D
RGB	rgb(31, 70, 61)
HSL	hsl(166, 39%, 20%)
HSV	hsv(166, 56%, 27%)
CMYK	cmyk(55.7%, 0%, 12.9%, 72.5%)
CIE-LAB	lab(26.76, -16.43, 1.20)
CIE-LCH	lch(26.76, 16.47, 175.82°)
OKLab	oklab(36.26% -0.0472 0.0029)
OKLCH	oklch(36.26% 0.047 176.5)
XYZ	xyz(3.5972, 5.0082, 5.1911)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F463D #461F28

analogous

#1F462A #1F463D #1F3C46

triadic

#1F463D #3D1F46 #463D1F

tetradic

#1F463D #2A1F46 #461F28 #3C461F

square

#1F463D #2A1F46 #461F28 #3C461F

split-complementary

#1F463D #461F3C #462A1F

monochromatic

#091512 #0C1C18 #1F463D #327062 #459B87

Accessibility & contrast

On white

10.49

#1F463D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#1F463D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F463D

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F463D	#FFFFFF	#000000	##FFFFFF
##1F463D	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423D

Deuteranopia (green-blind)

#3D3D3E

Tritanopia (blue-blind)

#0D4743

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1f463d;
/* rgb */ color: rgb(31, 70, 61);
/* oklch */ color: oklch(36.3% 0.047 176.5);

Tailwind

colors: {
  custom: {
    50: '#5e7972',
    500: '#1f463d',
    950: '#000000',
  },
}

SCSS

$custom: #1f463d;
$custom-light: #5e7972;
$custom-dark: #000000;

JSON

{
  "hex": "#1f463d",
  "rgb": {
    "r": 31,
    "g": 70,
    "b": 61
  },
  "hsl": {
    "h": 166.154,
    "s": 38.614,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36263,
    "c": 0.04734,
    "h": 176.5
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#1F463D

secondary

#7A4652

accent

#5974CF

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #1F463D

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

Preview Lab → · Contrast checker → · Palette generator →