#43759D#43759D

#43759D is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.083 H 244.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#43759D
RGB	rgb(67, 117, 157)
HSL	hsl(207, 40%, 44%)
HSV	hsv(207, 57%, 62%)
CMYK	cmyk(57.3%, 25.5%, 0%, 38.4%)
CIE-LAB	lab(47.43, -4.65, -26.68)
CIE-LCH	lch(47.43, 27.09, 260.11°)
OKLab	oklab(54.45% -0.036 -0.0748)
OKLCH	oklch(54.45% 0.083 244.3)
XYZ	xyz(14.7596, 16.3489, 34.2696)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43759D #9D6B43

analogous

#439D98 #43759D #43489D

triadic

#43759D #9D4375 #759D43

tetradic

#43759D #98439D #9D6B43 #489D43

square

#43759D #98439D #9D6B43 #489D43

split-complementary

#43759D #9D4348 #9D9843

monochromatic

#1E3547 #315572 #43759D #6194BC #8CB1CE

Accessibility & contrast

On white

4.92

#43759D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#43759D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43759D

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43759D	#FFFFFF	#000000	##FFFFFF
##43759D	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64769F

Deuteranopia (green-blind)

#586C9C

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #43759d;
/* rgb */ color: rgb(67, 117, 157);
/* oklch */ color: oklch(54.5% 0.083 244.3);

Tailwind

colors: {
  custom: {
    50: '#7e9cba',
    500: '#43759d',
    950: '#000000',
  },
}

SCSS

$custom: #43759d;
$custom-light: #7e9cba;
$custom-dark: #000000;

JSON

{
  "hex": "#43759d",
  "rgb": {
    "r": 67,
    "g": 117,
    "b": 157
  },
  "hsl": {
    "h": 206.667,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54451,
    "c": 0.08299,
    "h": 244.3
  },
  "luminance": 0.1635
}

Semantic roles & 50–950 ramp

primary

#43759D

secondary

#B99B83

accent

#8D58D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #43759D

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

Preview Lab → · Contrast checker → · Palette generator →