#4395CB#4395CB

#4395CB is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.3% C 0.113 H 240.7°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4395CB
RGB	rgb(67, 149, 203)
HSL	hsl(204, 57%, 53%)
HSV	hsv(204, 67%, 80%)
CMYK	cmyk(67%, 26.6%, 0%, 20.4%)
CIE-LAB	lab(58.97, -7.84, -35.11)
CIE-LCH	lch(58.97, 35.97, 257.41°)
OKLab	oklab(64.25% -0.0556 -0.0989)
OKLCH	oklch(64.25% 0.113 240.7)
XYZ	xyz(23.8375, 26.9975, 60.4431)
Luminance	0.2700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4395CB #CB7943

analogous

#43CBBD #4395CB #4351CB

triadic

#4395CB #CB4395 #95CB43

tetradic

#4395CB #BD43CB #CB7943 #51CB43

square

#4395CB #BD43CB #CB7943 #51CB43

split-complementary

#4395CB #CB4351 #CBBD43

monochromatic

#205274 #2D75A4 #4395CB #73B0D8 #A3CBE6

Accessibility & contrast

On white

3.28

#4395CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#4395CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4395CB

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4395CB	#FFFFFF	#000000	##000000
##4395CB	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C95CD

Deuteranopia (green-blind)

#6A88CA

Tritanopia (blue-blind)

#00A2A8

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4395cb;
/* rgb */ color: rgb(67, 149, 203);
/* oklch */ color: oklch(64.3% 0.113 240.7);

Tailwind

colors: {
  custom: {
    50: '#86b4db',
    500: '#4395cb',
    950: '#000000',
  },
}

SCSS

$custom: #4395cb;
$custom-light: #86b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4395cb",
  "rgb": {
    "r": 67,
    "g": 149,
    "b": 203
  },
  "hsl": {
    "h": 203.824,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.6425,
    "c": 0.11346,
    "h": 240.7
  },
  "luminance": 0.27
}

Semantic roles & 50–950 ramp

primary

#4395CB

secondary

#D2AF98

accent

#8448E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4395CB

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

Preview Lab → · Contrast checker → · Palette generator →