#144A53#144A53

#144A53 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.057 H 210.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#144A53
RGB	rgb(20, 74, 83)
HSL	hsl(189, 61%, 20%)
HSV	hsv(189, 76%, 33%)
CMYK	cmyk(75.9%, 10.8%, 0%, 67.5%)
CIE-LAB	lab(28.56, -13.96, -10.45)
CIE-LCH	lch(28.56, 17.43, 216.81°)
OKLab	oklab(37.87% -0.0486 -0.029)
OKLCH	oklch(37.87% 0.057 210.9)
XYZ	xyz(4.2979, 5.6703, 9.0499)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A53 #531D14

analogous

#14533C #144A53 #142B53

triadic

#144A53 #53144A #4A5314

tetradic

#144A53 #3C1453 #531D14 #2B5314

square

#144A53 #3C1453 #531D14 #2B5314

split-complementary

#144A53 #53142B #533C14

monochromatic

#061619 #081E22 #144A53 #207684 #2CA2B6

Accessibility & contrast

On white

9.84

#144A53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#144A53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A53

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A53	#FFFFFF	#000000	##FFFFFF
##144A53	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434754

Deuteranopia (green-blind)

#3A4153

Tritanopia (blue-blind)

#004E4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #144a53;
/* rgb */ color: rgb(20, 74, 83);
/* oklch */ color: oklch(37.9% 0.057 210.9);

Tailwind

colors: {
  custom: {
    50: '#5c7c83',
    500: '#144a53',
    950: '#000000',
  },
}

SCSS

$custom: #144a53;
$custom-light: #5c7c83;
$custom-dark: #000000;

JSON

{
  "hex": "#144a53",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 83
  },
  "hsl": {
    "h": 188.571,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37873,
    "c": 0.05662,
    "h": 210.9
  },
  "luminance": 0.05671
}

Semantic roles & 50–950 ramp

primary

#144A53

secondary

#8B4438

accent

#5A44E4

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #144A53

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

Preview Lab → · Contrast checker → · Palette generator →