#144C53#144C53

#144C53 is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.4% C 0.057 H 207.1°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#144C53
RGB	rgb(20, 76, 83)
HSL	hsl(187, 61%, 20%)
HSV	hsv(187, 76%, 33%)
CMYK	cmyk(75.9%, 8.4%, 0%, 67.5%)
CIE-LAB	lab(29.26, -15.12, -9.38)
CIE-LCH	lch(29.26, 17.79, 211.83°)
OKLab	oklab(38.44% -0.0509 -0.0261)
OKLCH	oklch(38.44% 0.057 207.1)
XYZ	xyz(4.4336, 5.9416, 9.0951)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144C53 #531B14

analogous

#14533B #144C53 #142C53

triadic

#144C53 #53144C #4C5314

tetradic

#144C53 #3B1453 #531B14 #2C5314

square

#144C53 #3B1453 #531B14 #2C5314

split-complementary

#144C53 #53142C #533B14

monochromatic

#061719 #081F22 #144C53 #207984 #2CA6B6

Accessibility & contrast

On white

9.60

#144C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#144C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144C53

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144C53	#FFFFFF	#000000	##FFFFFF
##144C53	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454953

Deuteranopia (green-blind)

#3C4253

Tritanopia (blue-blind)

#00504E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #144c53;
/* rgb */ color: rgb(20, 76, 83);
/* oklch */ color: oklch(38.4% 0.057 207.1);

Tailwind

colors: {
  custom: {
    50: '#5c7e83',
    500: '#144c53',
    950: '#000000',
  },
}

SCSS

$custom: #144c53;
$custom-light: #5c7e83;
$custom-dark: #000000;

JSON

{
  "hex": "#144c53",
  "rgb": {
    "r": 20,
    "g": 76,
    "b": 83
  },
  "hsl": {
    "h": 186.667,
    "s": 61.165,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38437,
    "c": 0.05723,
    "h": 207.1
  },
  "luminance": 0.05942
}

Semantic roles & 50–950 ramp

primary

#144C53

secondary

#8B4138

accent

#5544E4

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #144C53

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

Preview Lab → · Contrast checker → · Palette generator →