#144D5F#144D5F

#144D5F is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.3% C 0.064 H 223.5°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#144D5F
RGB	rgb(20, 77, 95)
HSL	hsl(194, 65%, 23%)
HSV	hsv(194, 79%, 37%)
CMYK	cmyk(78.9%, 18.9%, 0%, 62.7%)
CIE-LAB	lab(30.11, -11.33, -15.77)
CIE-LCH	lch(30.11, 19.42, 234.32°)
OKLab	oklab(39.29% -0.0466 -0.0442)
OKLCH	oklch(39.29% 0.064 223.5)
XYZ	xyz(5.0071, 6.2821, 11.7729)
Luminance	0.0628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144D5F #5F2614

analogous

#145F4B #144D5F #14285F

triadic

#144D5F #5F144D #4D5F14

tetradic

#144D5F #4B145F #5F2614 #285F14

square

#144D5F #4B145F #5F2614 #285F14

split-complementary

#144D5F #5F1428 #5F4B14

monochromatic

#051419 #09242C #144D5F #1F7692 #299FC4

Accessibility & contrast

On white

9.31

#144D5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#144D5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144D5F

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144D5F	#FFFFFF	#000000	##FFFFFF
##144D5F	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434B60

Deuteranopia (green-blind)

#39445F

Tritanopia (blue-blind)

#005253

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #144d5f;
/* rgb */ color: rgb(20, 77, 95);
/* oklch */ color: oklch(39.3% 0.064 223.5);

Tailwind

colors: {
  custom: {
    50: '#5e7e8c',
    500: '#144d5f',
    950: '#000000',
  },
}

SCSS

$custom: #144d5f;
$custom-light: #5e7e8c;
$custom-dark: #000000;

JSON

{
  "hex": "#144d5f",
  "rgb": {
    "r": 20,
    "g": 77,
    "b": 95
  },
  "hsl": {
    "h": 194.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.39286,
    "c": 0.06419,
    "h": 223.5
  },
  "luminance": 0.06283
}

Semantic roles & 50–950 ramp

primary

#144D5F

secondary

#974F38

accent

#6840E8

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #144D5F

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

Preview Lab → · Contrast checker → · Palette generator →