#43789F#43789F

#43789F is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.3% C 0.083 H 242.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#43789F
RGB	rgb(67, 120, 159)
HSL	hsl(205, 41%, 44%)
HSV	hsv(205, 58%, 62%)
CMYK	cmyk(57.9%, 24.5%, 0%, 37.6%)
CIE-LAB	lab(48.42, -5.76, -26.32)
CIE-LCH	lch(48.42, 26.94, 257.65°)
OKLab	oklab(55.26% -0.0388 -0.0737)
OKLCH	oklch(55.26% 0.083 242.2)
XYZ	xyz(15.2869, 17.1281, 35.2946)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43789F #9F6A43

analogous

#439F98 #43789F #434A9F

triadic

#43789F #9F4378 #789F43

tetradic

#43789F #98439F #9F6A43 #4A9F43

square

#43789F #98439F #9F6A43 #4A9F43

split-complementary

#43789F #9F434A #9F9843

monochromatic

#1F3749 #315874 #43789F #6297BD #8DB3CF

Accessibility & contrast

On white

4.74

#43789F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#43789F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43789F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43789F	#FFFFFF	#000000	##FFFFFF
##43789F	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6778A1

Deuteranopia (green-blind)

#5A6F9E

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #43789f;
/* rgb */ color: rgb(67, 120, 159);
/* oklch */ color: oklch(55.3% 0.083 242.2);

Tailwind

colors: {
  custom: {
    50: '#7f9ebb',
    500: '#43789f',
    950: '#000000',
  },
}

SCSS

$custom: #43789f;
$custom-light: #7f9ebb;
$custom-dark: #000000;

JSON

{
  "hex": "#43789f",
  "rgb": {
    "r": 67,
    "g": 120,
    "b": 159
  },
  "hsl": {
    "h": 205.435,
    "s": 40.708,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55264,
    "c": 0.0833,
    "h": 242.2
  },
  "luminance": 0.17129
}

Semantic roles & 50–950 ramp

primary

#43789F

secondary

#BA9B84

accent

#8B57D1

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #43789F

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

Preview Lab → · Contrast checker → · Palette generator →