#145F71#145F71

#145F71 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.1% C 0.074 H 218.4°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#145F71
RGB	rgb(20, 95, 113)
HSL	hsl(192, 70%, 26%)
HSV	hsv(192, 82%, 44%)
CMYK	cmyk(82.3%, 15.9%, 0%, 55.7%)
CIE-LAB	lab(36.98, -15.22, -16.51)
CIE-LCH	lch(36.98, 22.45, 227.31°)
OKLab	oklab(45.05% -0.0583 -0.0461)
OKLCH	oklch(45.05% 0.074 218.4)
XYZ	xyz(7.3601, 9.5245, 17.0701)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F71 #712614

analogous

#147154 #145F71 #143071

triadic

#145F71 #71145F #5F7114

tetradic

#145F71 #541471 #712614 #307114

square

#145F71 #541471 #712614 #307114

split-complementary

#145F71 #711430 #715414

monochromatic

#05161A #0B333D #145F71 #1D8BA5 #27B6D9

Accessibility & contrast

On white

7.23

#145F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#145F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F71

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F71	#FFFFFF	#000000	##FFFFFF
##145F71	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C72

Deuteranopia (green-blind)

#475371

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #145f71;
/* rgb */ color: rgb(20, 95, 113);
/* oklch */ color: oklch(45.1% 0.074 218.4);

Tailwind

colors: {
  custom: {
    50: '#638c99',
    500: '#145f71',
    950: '#000000',
  },
}

SCSS

$custom: #145f71;
$custom-light: #638c99;
$custom-dark: #000000;

JSON

{
  "hex": "#145f71",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 113
  },
  "hsl": {
    "h": 191.613,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.45054,
    "c": 0.07438,
    "h": 218.4
  },
  "luminance": 0.09525
}

Semantic roles & 50–950 ramp

primary

#145F71

secondary

#A74F39

accent

#5D3BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #145F71

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

Preview Lab → · Contrast checker → · Palette generator →