#4095CB#4095CB

#4095CB is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.1% C 0.115 H 240.0°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4095CB
RGB	rgb(64, 149, 203)
HSL	hsl(203, 57%, 52%)
HSV	hsv(203, 68%, 80%)
CMYK	cmyk(68.5%, 26.6%, 0%, 20.4%)
CIE-LAB	lab(58.88, -8.31, -35.27)
CIE-LCH	lch(58.88, 36.23, 256.74°)
OKLab	oklab(64.15% -0.0575 -0.0994)
OKLCH	oklch(64.15% 0.115 240)
XYZ	xyz(23.6371, 26.8941, 60.4337)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4095CB #CB7640

analogous

#40CBBB #4095CB #4050CB

triadic

#4095CB #CB4095 #95CB40

tetradic

#4095CB #BB40CB #CB7640 #50CB40

square

#4095CB #BB40CB #CB7640 #50CB40

split-complementary

#4095CB #CB4050 #CBBB40

monochromatic

#1F5272 #2C74A2 #4095CB #70B0D8 #A0CAE5

Accessibility & contrast

On white

3.29

#4095CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#4095CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095CB

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4095CB	#FFFFFF	#000000	##000000
##4095CB	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C95CD

Deuteranopia (green-blind)

#6988CA

Tritanopia (blue-blind)

#00A3A8

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4095cb;
/* rgb */ color: rgb(64, 149, 203);
/* oklch */ color: oklch(64.1% 0.115 240.0);

Tailwind

colors: {
  custom: {
    50: '#84b4db',
    500: '#4095cb',
    950: '#000000',
  },
}

SCSS

$custom: #4095cb;
$custom-light: #84b4db;
$custom-dark: #000000;

JSON

{
  "hex": "#4095cb",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 203
  },
  "hsl": {
    "h": 203.309,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.64148,
    "c": 0.1148,
    "h": 240
  },
  "luminance": 0.26897
}

Semantic roles & 50–950 ramp

primary

#4095CB

secondary

#D2AD95

accent

#8347E0

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4095CB

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

Preview Lab → · Contrast checker → · Palette generator →