#144B64#144B64

#144B64 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.0% C 0.070 H 232.6°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#144B64
RGB	rgb(20, 75, 100)
HSL	hsl(199, 67%, 24%)
HSV	hsv(199, 80%, 39%)
CMYK	cmyk(80%, 25%, 0%, 60.8%)
CIE-LAB	lab(29.66, -8.19, -19.66)
CIE-LCH	lch(29.66, 21.30, 247.37°)
OKLab	oklab(39% -0.0423 -0.0553)
OKLCH	oklch(39% 0.07 232.6)
XYZ	xyz(5.1039, 6.1004, 12.9626)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B64 #642D14

analogous

#146455 #144B64 #142364

triadic

#144B64 #64144B #4B6414

tetradic

#144B64 #551464 #642D14 #236414

square

#144B64 #551464 #642D14 #236414

split-complementary

#144B64 #641423 #645514

monochromatic

#05131A #0A2531 #144B64 #1E7197 #2897CA

Accessibility & contrast

On white

9.46

#144B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#144B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B64

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B64	#FFFFFF	#000000	##FFFFFF
##144B64	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4A65

Deuteranopia (green-blind)

#344364

Tritanopia (blue-blind)

#005253

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #144b64;
/* rgb */ color: rgb(20, 75, 100);
/* oklch */ color: oklch(39.0% 0.070 232.6);

Tailwind

colors: {
  custom: {
    50: '#5f7d90',
    500: '#144b64',
    950: '#000000',
  },
}

SCSS

$custom: #144b64;
$custom-light: #5f7d90;
$custom-dark: #000000;

JSON

{
  "hex": "#144b64",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 100
  },
  "hsl": {
    "h": 198.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.39004,
    "c": 0.06965,
    "h": 232.6
  },
  "luminance": 0.06101
}

Semantic roles & 50–950 ramp

primary

#144B64

secondary

#9B5738

accent

#743EEA

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #144B64

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

Preview Lab → · Contrast checker → · Palette generator →