#4095DD#4095DD

#4095DD is a light, vivid cyan. Relative luminance 0.278; OKLCH L 65.1% C 0.135 H 247.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4095DD
RGB	rgb(64, 149, 221)
HSL	hsl(208, 70%, 56%)
HSV	hsv(208, 71%, 87%)
CMYK	cmyk(71%, 32.6%, 0%, 13.3%)
CIE-LAB	lab(59.71, -2.14, -44.03)
CIE-LCH	lch(59.71, 44.08, 267.21°)
OKLab	oklab(65.08% -0.052 -0.1248)
OKLCH	oklch(65.08% 0.135 247.4)
XYZ	xyz(25.9080, 27.8025, 72.3936)
Luminance	0.2781 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4095DD #DD8840

analogous

#40DDD7 #4095DD #4046DD

triadic

#4095DD #DD4095 #95DD40

tetradic

#4095DD #D740DD #DD8840 #46DD40

square

#4095DD #D740DD #DD8840 #46DD40

split-complementary

#4095DD #DD4046 #DDD740

monochromatic

#19568A #2276BE #4095DD #74B2E6 #A8CFEF

Accessibility & contrast

On white

3.20

#4095DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#4095DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4095DD

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4095DD	#FFFFFF	#000000	##000000
##4095DD	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7498E0

Deuteranopia (green-blind)

#5E89DC

Tritanopia (blue-blind)

#00A6AF

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4095dd;
/* rgb */ color: rgb(64, 149, 221);
/* oklch */ color: oklch(65.1% 0.135 247.4);

Tailwind

colors: {
  custom: {
    50: '#87b3e8',
    500: '#4095dd',
    950: '#000000',
  },
}

SCSS

$custom: #4095dd;
$custom-light: #87b3e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4095dd",
  "rgb": {
    "r": 64,
    "g": 149,
    "b": 221
  },
  "hsl": {
    "h": 207.516,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.6508,
    "c": 0.13524,
    "h": 247.4
  },
  "luminance": 0.27805
}

Semantic roles & 50–950 ramp

primary

#4095DD

secondary

#DDBA9C

accent

#8D3BED

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4095DD

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

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