#43A0B4#43A0B4

#43A0B4 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.8% C 0.091 H 214.2°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#43A0B4
RGB	rgb(67, 160, 180)
HSL	hsl(191, 46%, 48%)
HSV	hsv(191, 63%, 71%)
CMYK	cmyk(62.8%, 11.1%, 0%, 29.4%)
CIE-LAB	lab(61.33, -21.21, -18.54)
CIE-LCH	lch(61.33, 28.17, 221.16°)
OKLab	oklab(65.83% -0.0756 -0.0515)
OKLCH	oklch(65.83% 0.091 214.2)
XYZ	xyz(23.1204, 29.6278, 47.6714)
Luminance	0.2963 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A0B4 #B45743

analogous

#43B48F #43A0B4 #4368B4

triadic

#43A0B4 #B443A0 #A0B443

tetradic

#43A0B4 #8F43B4 #B45743 #68B443

square

#43A0B4 #8F43B4 #B45743 #68B443

split-complementary

#43A0B4 #B44368 #B48F43

monochromatic

#22515B #327887 #43A0B4 #6CB8C8 #99CDD9

Accessibility & contrast

On white

3.03

#43A0B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#43A0B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43A0B4

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A0B4	#FFFFFF	#000000	##000000
##43A0B4	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919BB5

Deuteranopia (green-blind)

#818FB4

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #43a0b4;
/* rgb */ color: rgb(67, 160, 180);
/* oklch */ color: oklch(65.8% 0.091 214.2);

Tailwind

colors: {
  custom: {
    50: '#83bcca',
    500: '#43a0b4',
    950: '#000000',
  },
}

SCSS

$custom: #43a0b4;
$custom-light: #83bcca;
$custom-dark: #000000;

JSON

{
  "hex": "#43a0b4",
  "rgb": {
    "r": 67,
    "g": 160,
    "b": 180
  },
  "hsl": {
    "h": 190.619,
    "s": 45.749,
    "l": 48.431
  },
  "oklch": {
    "l": 0.65831,
    "c": 0.09147,
    "h": 214.2
  },
  "luminance": 0.2963
}

Semantic roles & 50–950 ramp

primary

#43A0B4

secondary

#C5988E

accent

#6A52D5

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #43A0B4

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

Preview Lab → · Contrast checker → · Palette generator →