#43ABD5#43ABD5

#43ABD5 is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.9% C 0.112 H 228.5°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#43ABD5
RGB	rgb(67, 171, 213)
HSL	hsl(197, 63%, 55%)
HSV	hsv(197, 69%, 84%)
CMYK	cmyk(68.5%, 19.7%, 0%, 16.5%)
CIE-LAB	lab(65.84, -16.61, -30.01)
CIE-LCH	lch(65.84, 34.30, 241.03°)
OKLab	oklab(69.85% -0.0744 -0.0841)
OKLCH	oklch(69.85% 0.112 228.5)
XYZ	xyz(28.8831, 35.1200, 68.1945)
Luminance	0.3512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43ABD5 #D56D43

analogous

#43D5B6 #43ABD5 #4362D5

triadic

#43ABD5 #D543AB #ABD543

tetradic

#43ABD5 #B643D5 #D56D43 #62D543

square

#43ABD5 #B643D5 #D56D43 #62D543

split-complementary

#43ABD5 #D54362 #D5B643

monochromatic

#1D6481 #288BB3 #43ABD5 #75C1E0 #A7D8EB

Accessibility & contrast

On white

2.62

#43ABD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#43ABD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43ABD5

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43ABD5	#FFFFFF	#000000	##000000
##43ABD5	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A8D7

Deuteranopia (green-blind)

#819AD4

Tritanopia (blue-blind)

#00B7B9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #43abd5;
/* rgb */ color: rgb(67, 171, 213);
/* oklch */ color: oklch(69.9% 0.112 228.5);

Tailwind

colors: {
  custom: {
    50: '#88c4e2',
    500: '#43abd5',
    950: '#000000',
  },
}

SCSS

$custom: #43abd5;
$custom-light: #88c4e2;
$custom-dark: #000000;

JSON

{
  "hex": "#43abd5",
  "rgb": {
    "r": 67,
    "g": 171,
    "b": 213
  },
  "hsl": {
    "h": 197.26,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.69853,
    "c": 0.11224,
    "h": 228.5
  },
  "luminance": 0.35123
}

Semantic roles & 50–950 ramp

primary

#43ABD5

secondary

#D9AD9B

accent

#7141E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #43ABD5

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

Preview Lab → · Contrast checker → · Palette generator →