#144F59#144F59

#144F59 is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.6% C 0.060 H 211.3°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#144F59
RGB	rgb(20, 79, 89)
HSL	hsl(189, 63%, 21%)
HSV	hsv(189, 78%, 35%)
CMYK	cmyk(77.5%, 11.2%, 0%, 65.1%)
CIE-LAB	lab(30.55, -14.71, -11.28)
CIE-LCH	lch(30.55, 18.54, 217.48°)
OKLab	oklab(39.55% -0.0516 -0.0314)
OKLCH	oklch(39.55% 0.06 211.3)
XYZ	xyz(4.8869, 6.4614, 10.4389)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F59 #591E14

analogous

#145941 #144F59 #142D59

triadic

#144F59 #59144F #4F5914

tetradic

#144F59 #411459 #591E14 #2D5914

square

#144F59 #411459 #591E14 #2D5914

split-complementary

#144F59 #59142D #594114

monochromatic

#061619 #092327 #144F59 #1F7B8B #2AA8BD

Accessibility & contrast

On white

9.16

#144F59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#144F59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F59

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F59	#FFFFFF	#000000	##FFFFFF
##144F59	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#3D4559

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #144f59;
/* rgb */ color: rgb(20, 79, 89);
/* oklch */ color: oklch(39.6% 0.060 211.3);

Tailwind

colors: {
  custom: {
    50: '#5e8087',
    500: '#144f59',
    950: '#000000',
  },
}

SCSS

$custom: #144f59;
$custom-light: #5e8087;
$custom-dark: #000000;

JSON

{
  "hex": "#144f59",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 89
  },
  "hsl": {
    "h": 188.696,
    "s": 63.303,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39552,
    "c": 0.06038,
    "h": 211.3
  },
  "luminance": 0.06462
}

Semantic roles & 50–950 ramp

primary

#144F59

secondary

#914538

accent

#5941E6

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #144F59

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

Preview Lab → · Contrast checker → · Palette generator →