#145A74#145A74

#145A74 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.9% C 0.078 H 228.3°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#145A74
RGB	rgb(20, 90, 116)
HSL	hsl(196, 71%, 27%)
HSV	hsv(196, 83%, 45%)
CMYK	cmyk(82.8%, 22.4%, 0%, 54.5%)
CIE-LAB	lab(35.44, -11.20, -20.72)
CIE-LCH	lch(35.44, 23.56, 241.62°)
OKLab	oklab(43.87% -0.0518 -0.0583)
OKLCH	oklch(43.87% 0.078 228.3)
XYZ	xyz(7.0957, 8.7211, 17.8290)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A74 #742E14

analogous

#14745E #145A74 #142A74

triadic

#145A74 #74145A #5A7414

tetradic

#145A74 #5E1474 #742E14 #2A7414

square

#145A74 #5E1474 #742E14 #2A7414

split-complementary

#145A74 #74142A #745E14

monochromatic

#05141A #0B3240 #145A74 #1D83A8 #28AADA

Accessibility & contrast

On white

7.65

#145A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#145A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A74

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A74	#FFFFFF	#000000	##FFFFFF
##145A74	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5875

Deuteranopia (green-blind)

#404F74

Tritanopia (blue-blind)

#006163

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145a74;
/* rgb */ color: rgb(20, 90, 116);
/* oklch */ color: oklch(43.9% 0.078 228.3);

Tailwind

colors: {
  custom: {
    50: '#63889c',
    500: '#145a74',
    950: '#000000',
  },
}

SCSS

$custom: #145a74;
$custom-light: #63889c;
$custom-dark: #000000;

JSON

{
  "hex": "#145a74",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 116
  },
  "hsl": {
    "h": 196.25,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.43867,
    "c": 0.07799,
    "h": 228.3
  },
  "luminance": 0.08722
}

Semantic roles & 50–950 ramp

primary

#145A74

secondary

#AA583A

accent

#6B3AED

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145A74

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

Preview Lab → · Contrast checker → · Palette generator →