#45708E#45708E

#45708E is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.6% C 0.067 H 240.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#45708E
RGB	rgb(69, 112, 142)
HSL	hsl(205, 35%, 41%)
HSV	hsv(205, 51%, 56%)
CMYK	cmyk(51.4%, 21.1%, 0%, 44.3%)
CIE-LAB	lab(45.37, -6.05, -21.00)
CIE-LCH	lch(45.37, 21.85, 253.94°)
OKLab	oklab(52.64% -0.0335 -0.0585)
OKLCH	oklch(52.64% 0.067 240.2)
XYZ	xyz(13.1292, 14.8055, 27.7518)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45708E #8E6345

analogous

#458E88 #45708E #454C8E

triadic

#45708E #8E4570 #708E45

tetradic

#45708E #88458E #8E6345 #4C8E45

square

#45708E #88458E #8E6345 #4C8E45

split-complementary

#45708E #8E454C #8E8845

monochromatic

#1D2F3C #315065 #45708E #5F8FB1 #88ACC5

Accessibility & contrast

On white

5.30

#45708E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#45708E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45708E

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45708E	#FFFFFF	#000000	##FFFFFF
##45708E	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63708F

Deuteranopia (green-blind)

#59688D

Tritanopia (blue-blind)

#1F777A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #45708e;
/* rgb */ color: rgb(69, 112, 142);
/* oklch */ color: oklch(52.6% 0.067 240.2);

Tailwind

colors: {
  custom: {
    50: '#7d99af',
    500: '#45708e',
    950: '#000000',
  },
}

SCSS

$custom: #45708e;
$custom-light: #7d99af;
$custom-dark: #000000;

JSON

{
  "hex": "#45708e",
  "rgb": {
    "r": 69,
    "g": 112,
    "b": 142
  },
  "hsl": {
    "h": 204.658,
    "s": 34.597,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52636,
    "c": 0.06739,
    "h": 240.2
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#45708E

secondary

#B0937E

accent

#8A5DCB

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #45708E

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

Preview Lab → · Contrast checker → · Palette generator →