#145F74#145F74

#145F74 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.2% C 0.076 H 221.7°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#145F74
RGB	rgb(20, 95, 116)
HSL	hsl(193, 71%, 27%)
HSV	hsv(193, 83%, 45%)
CMYK	cmyk(82.8%, 18.1%, 0%, 54.5%)
CIE-LAB	lab(37.10, -14.13, -18.16)
CIE-LCH	lch(37.10, 23.01, 232.12°)
OKLab	oklab(45.2% -0.057 -0.0509)
OKLCH	oklch(45.2% 0.076 221.7)
XYZ	xyz(7.5318, 9.5932, 17.9743)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F74 #742914

analogous

#147459 #145F74 #142F74

triadic

#145F74 #74145F #5F7414

tetradic

#145F74 #591474 #742914 #2F7414

square

#145F74 #591474 #742914 #2F7414

split-complementary

#145F74 #74142F #745914

monochromatic

#05151A #0B3440 #145F74 #1D8AA8 #28B3DA

Accessibility & contrast

On white

7.19

#145F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#145F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F74

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F74	#FFFFFF	#000000	##FFFFFF
##145F74	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535C75

Deuteranopia (green-blind)

#465374

Tritanopia (blue-blind)

#006666

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #145f74;
/* rgb */ color: rgb(20, 95, 116);
/* oklch */ color: oklch(45.2% 0.076 221.7);

Tailwind

colors: {
  custom: {
    50: '#648c9c',
    500: '#145f74',
    950: '#000000',
  },
}

SCSS

$custom: #145f74;
$custom-light: #648c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#145f74",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 116
  },
  "hsl": {
    "h": 193.125,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.45199,
    "c": 0.07643,
    "h": 221.7
  },
  "luminance": 0.09594
}

Semantic roles & 50–950 ramp

primary

#145F74

secondary

#AA523A

accent

#623AED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #145F74

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

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