#145E7F#145E7F

#145E7F is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.5% C 0.087 H 233.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#145E7F
RGB	rgb(20, 94, 127)
HSL	hsl(199, 73%, 29%)
HSV	hsv(199, 84%, 50%)
CMYK	cmyk(84.3%, 26%, 0%, 50.2%)
CIE-LAB	lab(37.27, -9.40, -24.64)
CIE-LCH	lch(37.27, 26.38, 249.12°)
OKLab	oklab(45.5% -0.0516 -0.0695)
OKLCH	oklch(45.5% 0.087 233.4)
XYZ	xyz(8.1204, 9.6854, 21.5160)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E7F #7F3514

analogous

#147F6B #145E7F #14297F

triadic

#145E7F #7F145E #5E7F14

tetradic

#145E7F #6B147F #7F3514 #297F14

square

#145E7F #6B147F #7F3514 #297F14

split-complementary

#145E7F #7F1429 #7F6B14

monochromatic

#04141A #0C374A #145E7F #1C85B4 #2FA8DE

Accessibility & contrast

On white

7.15

#145E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#145E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E7F

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E7F	#FFFFFF	#000000	##FFFFFF
##145E7F	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5D81

Deuteranopia (green-blind)

#40537E

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #145e7f;
/* rgb */ color: rgb(20, 94, 127);
/* oklch */ color: oklch(45.5% 0.087 233.4);

Tailwind

colors: {
  custom: {
    50: '#668ba4',
    500: '#145e7f',
    950: '#000000',
  },
}

SCSS

$custom: #145e7f;
$custom-light: #668ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#145e7f",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 127
  },
  "hsl": {
    "h": 198.505,
    "s": 72.789,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45499,
    "c": 0.08661,
    "h": 233.4
  },
  "luminance": 0.09686
}

Semantic roles & 50–950 ramp

primary

#145E7F

secondary

#B4603B

accent

#7138EF

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #145E7F

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

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