#144B53#144B53

#144B53 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.2% C 0.057 H 209.0°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#144B53
RGB	rgb(20, 75, 83)
HSL	hsl(188, 61%, 20%)
HSV	hsv(188, 76%, 33%)
CMYK	cmyk(75.9%, 9.6%, 0%, 67.5%)
CIE-LAB	lab(28.91, -14.54, -9.91)
CIE-LCH	lch(28.91, 17.60, 214.29°)
OKLab	oklab(38.16% -0.0498 -0.0275)
OKLCH	oklch(38.16% 0.057 209)
XYZ	xyz(4.3652, 5.8049, 9.0723)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B53 #531C14

analogous

#14533B #144B53 #142B53

triadic

#144B53 #53144B #4B5314

tetradic

#144B53 #3B1453 #531C14 #2B5314

square

#144B53 #3B1453 #531C14 #2B5314

split-complementary

#144B53 #53142B #533B14

monochromatic

#061619 #081E22 #144B53 #207884 #2CA4B6

Accessibility & contrast

On white

9.72

#144B53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#144B53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B53

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B53	#FFFFFF	#000000	##FFFFFF
##144B53	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444854

Deuteranopia (green-blind)

#3B4153

Tritanopia (blue-blind)

#004F4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #144b53;
/* rgb */ color: rgb(20, 75, 83);
/* oklch */ color: oklch(38.2% 0.057 209.0);

Tailwind

colors: {
  custom: {
    50: '#5c7d83',
    500: '#144b53',
    950: '#000000',
  },
}

SCSS

$custom: #144b53;
$custom-light: #5c7d83;
$custom-dark: #000000;

JSON

{
  "hex": "#144b53",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 83
  },
  "hsl": {
    "h": 187.619,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38155,
    "c": 0.0569,
    "h": 209
  },
  "luminance": 0.05805
}

Semantic roles & 50–950 ramp

primary

#144B53

secondary

#8B4238

accent

#5844E4

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #144B53

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

Preview Lab → · Contrast checker → · Palette generator →