#144E59#144E59

#144E59 is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.3% C 0.060 H 213.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#144E59
RGB	rgb(20, 78, 89)
HSL	hsl(190, 63%, 21%)
HSV	hsv(190, 78%, 35%)
CMYK	cmyk(77.5%, 12.4%, 0%, 65.1%)
CIE-LAB	lab(30.20, -14.13, -11.81)
CIE-LCH	lch(30.20, 18.42, 219.88°)
OKLab	oklab(39.27% -0.0504 -0.0329)
OKLCH	oklch(39.27% 0.06 213.1)
XYZ	xyz(4.8153, 6.3182, 10.4150)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144E59 #591F14

analogous

#145942 #144E59 #142C59

triadic

#144E59 #59144E #4E5914

tetradic

#144E59 #421459 #591F14 #2C5914

square

#144E59 #421459 #591F14 #2C5914

split-complementary

#144E59 #59142C #594214

monochromatic

#061619 #092227 #144E59 #1F7A8B #2AA6BD

Accessibility & contrast

On white

9.28

#144E59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#144E59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144E59

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144E59	#FFFFFF	#000000	##FFFFFF
##144E59	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464B5A

Deuteranopia (green-blind)

#3C4459

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144e59;
/* rgb */ color: rgb(20, 78, 89);
/* oklch */ color: oklch(39.3% 0.060 213.1);

Tailwind

colors: {
  custom: {
    50: '#5d7f87',
    500: '#144e59',
    950: '#000000',
  },
}

SCSS

$custom: #144e59;
$custom-light: #5d7f87;
$custom-dark: #000000;

JSON

{
  "hex": "#144e59",
  "rgb": {
    "r": 20,
    "g": 78,
    "b": 89
  },
  "hsl": {
    "h": 189.565,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39272,
    "c": 0.06021,
    "h": 213.1
  },
  "luminance": 0.06319
}

Semantic roles & 50–950 ramp

primary

#144E59

secondary

#914638

accent

#5C41E6

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144E59

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

Preview Lab → · Contrast checker → · Palette generator →