#43A8CB#43A8CB

#43A8CB is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.7% C 0.105 H 224.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#43A8CB
RGB	rgb(67, 168, 203)
HSL	hsl(195, 57%, 53%)
HSV	hsv(195, 67%, 80%)
CMYK	cmyk(67%, 17.2%, 0%, 20.4%)
CIE-LAB	lab(64.57, -18.22, -26.44)
CIE-LCH	lch(64.57, 32.11, 235.42°)
OKLab	oklab(68.71% -0.075 -0.0739)
OKLCH	oklch(68.71% 0.105 224.6)
XYZ	xyz(27.0925, 33.5074, 61.5281)
Luminance	0.3351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A8CB #CB6643

analogous

#43CBAA #43A8CB #4364CB

triadic

#43A8CB #CB43A8 #A8CB43

tetradic

#43A8CB #AA43CB #CB6643 #64CB43

square

#43A8CB #AA43CB #CB6643 #64CB43

split-complementary

#43A8CB #CB4364 #CBAA43

monochromatic

#205E74 #2D85A4 #43A8CB #73BED8 #A3D4E6

Accessibility & contrast

On white

2.73

#43A8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#43A8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A8CB

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A8CB	#FFFFFF	#000000	##000000
##43A8CB	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95A4CD

Deuteranopia (green-blind)

#8297CB

Tritanopia (blue-blind)

#00B3B3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #43a8cb;
/* rgb */ color: rgb(67, 168, 203);
/* oklch */ color: oklch(68.7% 0.105 224.6);

Tailwind

colors: {
  custom: {
    50: '#87c2db',
    500: '#43a8cb',
    950: '#000000',
  },
}

SCSS

$custom: #43a8cb;
$custom-light: #87c2db;
$custom-dark: #000000;

JSON

{
  "hex": "#43a8cb",
  "rgb": {
    "r": 67,
    "g": 168,
    "b": 203
  },
  "hsl": {
    "h": 195.441,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.68708,
    "c": 0.10528,
    "h": 224.6
  },
  "luminance": 0.3351
}

Semantic roles & 50–950 ramp

primary

#43A8CB

secondary

#D2A798

accent

#6F48E0

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #43A8CB

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

Preview Lab → · Contrast checker → · Palette generator →