#144B5F#144B5F

#144B5F is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.7% C 0.065 H 226.8°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#144B5F
RGB	rgb(20, 75, 95)
HSL	hsl(196, 65%, 23%)
HSV	hsv(196, 79%, 37%)
CMYK	cmyk(78.9%, 21.1%, 0%, 62.7%)
CIE-LAB	lab(29.43, -10.11, -16.83)
CIE-LCH	lch(29.43, 19.64, 239.00°)
OKLab	oklab(38.74% -0.0444 -0.0472)
OKLCH	oklch(38.74% 0.065 226.8)
XYZ	xyz(4.8693, 6.0065, 11.7270)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B5F #5F2814

analogous

#145F4D #144B5F #14265F

triadic

#144B5F #5F144B #4B5F14

tetradic

#144B5F #4D145F #5F2814 #265F14

square

#144B5F #4D145F #5F2814 #265F14

split-complementary

#144B5F #5F1426 #5F4D14

monochromatic

#051419 #09232C #144B5F #1F7392 #299BC4

Accessibility & contrast

On white

9.54

#144B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#144B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B5F

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B5F	#FFFFFF	#000000	##FFFFFF
##144B5F	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404960

Deuteranopia (green-blind)

#36425F

Tritanopia (blue-blind)

#005152

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #144b5f;
/* rgb */ color: rgb(20, 75, 95);
/* oklch */ color: oklch(38.7% 0.065 226.8);

Tailwind

colors: {
  custom: {
    50: '#5e7d8c',
    500: '#144b5f',
    950: '#000000',
  },
}

SCSS

$custom: #144b5f;
$custom-light: #5e7d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#144b5f",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 95
  },
  "hsl": {
    "h": 196,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.38738,
    "c": 0.06477,
    "h": 226.8
  },
  "luminance": 0.06007
}

Semantic roles & 50–950 ramp

primary

#144B5F

secondary

#975138

accent

#6D40E8

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #144B5F

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

Preview Lab → · Contrast checker → · Palette generator →