#43749C#43749C

#43749C is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.2% C 0.083 H 244.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#43749C
RGB	rgb(67, 116, 156)
HSL	hsl(207, 40%, 44%)
HSV	hsv(207, 57%, 61%)
CMYK	cmyk(57.1%, 25.6%, 0%, 38.8%)
CIE-LAB	lab(47.08, -4.39, -26.63)
CIE-LCH	lch(47.08, 26.99, 260.65°)
OKLab	oklab(54.16% -0.0351 -0.0746)
OKLCH	oklch(54.16% 0.083 244.8)
XYZ	xyz(14.5587, 16.0831, 33.7832)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43749C #9C6B43

analogous

#439C97 #43749C #43479C

triadic

#43749C #9C4374 #749C43

tetradic

#43749C #97439C #9C6B43 #479C43

square

#43749C #97439C #9C6B43 #479C43

split-complementary

#43749C #9C4347 #9C9743

monochromatic

#1E3446 #315471 #43749C #6193BB #8CB0CE

Accessibility & contrast

On white

4.98

#43749C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#43749C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43749C

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43749C	#FFFFFF	#000000	##FFFFFF
##43749C	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63759E

Deuteranopia (green-blind)

#576C9B

Tritanopia (blue-blind)

#007E82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #43749c;
/* rgb */ color: rgb(67, 116, 156);
/* oklch */ color: oklch(54.2% 0.083 244.8);

Tailwind

colors: {
  custom: {
    50: '#7e9bb9',
    500: '#43749c',
    950: '#000000',
  },
}

SCSS

$custom: #43749c;
$custom-light: #7e9bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#43749c",
  "rgb": {
    "r": 67,
    "g": 116,
    "b": 156
  },
  "hsl": {
    "h": 206.966,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54164,
    "c": 0.0825,
    "h": 244.8
  },
  "luminance": 0.16084
}

Semantic roles & 50–950 ramp

primary

#43749C

secondary

#B99B82

accent

#8E58D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #43749C

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

Preview Lab → · Contrast checker → · Palette generator →