#43759E#43759E

#43759E is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.084 H 245.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#43759E
RGB	rgb(67, 117, 158)
HSL	hsl(207, 40%, 44%)
HSV	hsv(207, 58%, 62%)
CMYK	cmyk(57.6%, 25.9%, 0%, 38%)
CIE-LAB	lab(47.47, -4.32, -27.20)
CIE-LCH	lch(47.47, 27.54, 260.97°)
OKLab	oklab(54.5% -0.0356 -0.0763)
OKLCH	oklch(54.5% 0.084 245)
XYZ	xyz(14.8453, 16.3832, 34.7211)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43759E #9E6C43

analogous

#439E9A #43759E #43489E

triadic

#43759E #9E4375 #759E43

tetradic

#43759E #9A439E #9E6C43 #489E43

square

#43759E #9A439E #9E6C43 #489E43

split-complementary

#43759E #9E4348 #9E9A43

monochromatic

#1F3548 #315573 #43759E #6294BC #8DB1CF

Accessibility & contrast

On white

4.91

#43759E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#43759E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43759E

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43759E	#FFFFFF	#000000	##FFFFFF
##43759E	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6376A0

Deuteranopia (green-blind)

#576D9D

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #43759e;
/* rgb */ color: rgb(67, 117, 158);
/* oklch */ color: oklch(54.5% 0.084 245.0);

Tailwind

colors: {
  custom: {
    50: '#7e9cbb',
    500: '#43759e',
    950: '#000000',
  },
}

SCSS

$custom: #43759e;
$custom-light: #7e9cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#43759e",
  "rgb": {
    "r": 67,
    "g": 117,
    "b": 158
  },
  "hsl": {
    "h": 207.033,
    "s": 40.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.54501,
    "c": 0.08419,
    "h": 245
  },
  "luminance": 0.16384
}

Semantic roles & 50–950 ramp

primary

#43759E

secondary

#BA9C83

accent

#8E57D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #43759E

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

Preview Lab → · Contrast checker → · Palette generator →