#145F7E#145F7E

#145F7E is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.7% C 0.085 H 231.4°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#145F7E
RGB	rgb(20, 95, 126)
HSL	hsl(198, 73%, 29%)
HSV	hsv(198, 84%, 49%)
CMYK	cmyk(84.1%, 24.6%, 0%, 50.6%)
CIE-LAB	lab(37.55, -10.38, -23.60)
CIE-LCH	lch(37.55, 25.78, 246.25°)
OKLab	oklab(45.71% -0.053 -0.0665)
OKLCH	oklch(45.71% 0.085 231.4)
XYZ	xyz(8.1451, 9.8385, 21.2044)
Luminance	0.0984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F7E #7E3314

analogous

#147E68 #145F7E #142A7E

triadic

#145F7E #7E145F #5F7E14

tetradic

#145F7E #68147E #7E3314 #2A7E14

square

#145F7E #68147E #7E3314 #2A7E14

split-complementary

#145F7E #7E142A #7E6814

monochromatic

#04141A #0C3749 #145F7E #1C87B3 #2EABDE

Accessibility & contrast

On white

7.08

#145F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#145F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F7E

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F7E	#FFFFFF	#000000	##FFFFFF
##145F7E	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5E7F

Deuteranopia (green-blind)

#41547E

Tritanopia (blue-blind)

#006769

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #145f7e;
/* rgb */ color: rgb(20, 95, 126);
/* oklch */ color: oklch(45.7% 0.085 231.4);

Tailwind

colors: {
  custom: {
    50: '#668ca3',
    500: '#145f7e',
    950: '#000000',
  },
}

SCSS

$custom: #145f7e;
$custom-light: #668ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#145f7e",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 126
  },
  "hsl": {
    "h": 197.547,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.45706,
    "c": 0.08504,
    "h": 231.4
  },
  "luminance": 0.09839
}

Semantic roles & 50–950 ramp

primary

#145F7E

secondary

#B35E3A

accent

#6E38EF

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #145F7E

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

Preview Lab → · Contrast checker → · Palette generator →