#43B4CE#43B4CE

#43B4CE is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.7% C 0.106 H 216.0°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#43B4CE
RGB	rgb(67, 180, 206)
HSL	hsl(191, 59%, 54%)
HSV	hsv(191, 67%, 81%)
CMYK	cmyk(67.5%, 12.6%, 0%, 19.2%)
CIE-LAB	lab(68.23, -23.51, -22.48)
CIE-LCH	lch(68.23, 32.53, 223.72°)
OKLab	oklab(71.68% -0.0861 -0.0626)
OKLCH	oklch(71.68% 0.106 216)
XYZ	xyz(29.7719, 38.2887, 64.2020)
Luminance	0.3829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B4CE #CE5D43

analogous

#43CEA2 #43B4CE #436ECE

triadic

#43B4CE #CE43B4 #B4CE43

tetradic

#43B4CE #A243CE #CE5D43 #6ECE43

square

#43B4CE #A243CE #CE5D43 #6ECE43

split-complementary

#43B4CE #CE436E #CEA243

monochromatic

#1F6777 #2C91A8 #43B4CE #74C7DB #A4DBE7

Accessibility & contrast

On white

2.43

#43B4CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#43B4CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B4CE

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B4CE	#FFFFFF	#000000	##000000
##43B4CE	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AFCF

Deuteranopia (green-blind)

#8FA0CE

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #43b4ce;
/* rgb */ color: rgb(67, 180, 206);
/* oklch */ color: oklch(71.7% 0.106 216.0);

Tailwind

colors: {
  custom: {
    50: '#88cadd',
    500: '#43b4ce',
    950: '#000000',
  },
}

SCSS

$custom: #43b4ce;
$custom-light: #88cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#43b4ce",
  "rgb": {
    "r": 67,
    "g": 180,
    "b": 206
  },
  "hsl": {
    "h": 191.223,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.71682,
    "c": 0.10644,
    "h": 216
  },
  "luminance": 0.38292
}

Semantic roles & 50–950 ramp

primary

#43B4CE

secondary

#D4A499

accent

#6346E2

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B4CE

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

Preview Lab → · Contrast checker → · Palette generator →