#43B1C8#43B1C8

#43B1C8 is a light, moderate cyan. Relative luminance 0.368; OKLCH L 70.7% C 0.103 H 214.2°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#43B1C8
RGB	rgb(67, 177, 200)
HSL	hsl(190, 55%, 52%)
HSV	hsv(190, 67%, 78%)
CMYK	cmyk(66.5%, 11.5%, 0%, 21.6%)
CIE-LAB	lab(67.13, -23.82, -20.86)
CIE-LCH	lch(67.13, 31.66, 221.20°)
OKLab	oklab(70.73% -0.0854 -0.058)
OKLCH	oklch(70.73% 0.103 214.2)
XYZ	xyz(28.4579, 36.8046, 60.2366)
Luminance	0.3681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B1C8 #C85A43

analogous

#43C89D #43B1C8 #436EC8

triadic

#43B1C8 #C843B1 #B1C843

tetradic

#43B1C8 #9D43C8 #C85A43 #6EC843

square

#43B1C8 #9D43C8 #C85A43 #6EC843

split-complementary

#43B1C8 #C8436E #C89D43

monochromatic

#216270 #2F8C9F #43B1C8 #72C5D6 #A2D8E4

Accessibility & contrast

On white

2.51

#43B1C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#43B1C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B1C8

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B1C8	#FFFFFF	#000000	##000000
##43B1C8	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ABC9

Deuteranopia (green-blind)

#8D9DC8

Tritanopia (blue-blind)

#00BAB8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #43b1c8;
/* rgb */ color: rgb(67, 177, 200);
/* oklch */ color: oklch(70.7% 0.103 214.2);

Tailwind

colors: {
  custom: {
    50: '#87c8d8',
    500: '#43b1c8',
    950: '#000000',
  },
}

SCSS

$custom: #43b1c8;
$custom-light: #87c8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#43b1c8",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 200
  },
  "hsl": {
    "h": 190.376,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.70725,
    "c": 0.10324,
    "h": 214.2
  },
  "luminance": 0.36808
}

Semantic roles & 50–950 ramp

primary

#43B1C8

secondary

#D0A096

accent

#634ADE

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #43B1C8

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

Preview Lab → · Contrast checker → · Palette generator →