#43A7D0#43A7D0

#43A7D0 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.7% C 0.109 H 228.7°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#43A7D0
RGB	rgb(67, 167, 208)
HSL	hsl(197, 60%, 54%)
HSV	hsv(197, 68%, 82%)
CMYK	cmyk(67.8%, 19.7%, 0%, 18.4%)
CIE-LAB	lab(64.47, -16.09, -29.36)
CIE-LCH	lch(64.47, 33.48, 241.28°)
OKLab	oklab(68.69% -0.0722 -0.0822)
OKLCH	oklch(68.69% 0.109 228.7)
XYZ	xyz(27.5141, 33.3818, 64.6556)
Luminance	0.3338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A7D0 #D06C43

analogous

#43D0B3 #43A7D0 #4361D0

triadic

#43A7D0 #D043A7 #A7D043

tetradic

#43A7D0 #B343D0 #D06C43 #61D043

square

#43A7D0 #B343D0 #D06C43 #61D043

split-complementary

#43A7D0 #D04361 #D0B343

monochromatic

#1F5F7A #2B86AB #43A7D0 #74BEDC #A5D5E8

Accessibility & contrast

On white

2.74

#43A7D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#43A7D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A7D0

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A7D0	#FFFFFF	#000000	##000000
##43A7D0	1.00	2.74	7.68	7.68
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A4D2

Deuteranopia (green-blind)

#7E96CF

Tritanopia (blue-blind)

#00B3B4

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #43a7d0;
/* rgb */ color: rgb(67, 167, 208);
/* oklch */ color: oklch(68.7% 0.109 228.7);

Tailwind

colors: {
  custom: {
    50: '#87c1de',
    500: '#43a7d0',
    950: '#000000',
  },
}

SCSS

$custom: #43a7d0;
$custom-light: #87c1de;
$custom-dark: #000000;

JSON

{
  "hex": "#43a7d0",
  "rgb": {
    "r": 67,
    "g": 167,
    "b": 208
  },
  "hsl": {
    "h": 197.447,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.68691,
    "c": 0.10941,
    "h": 228.7
  },
  "luminance": 0.33385
}

Semantic roles & 50–950 ramp

primary

#43A7D0

secondary

#D5AB99

accent

#7345E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #43A7D0

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

Preview Lab → · Contrast checker → · Palette generator →