#4295D8#4295D8

#4295D8 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.9% C 0.129 H 246.0°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4295D8
RGB	rgb(66, 149, 216)
HSL	hsl(207, 66%, 55%)
HSV	hsv(207, 69%, 85%)
CMYK	cmyk(69.4%, 31%, 0%, 15.3%)
CIE-LAB	lab(59.53, -3.58, -41.51)
CIE-LCH	lch(59.53, 41.67, 265.07°)
OKLab	oklab(64.88% -0.0522 -0.1175)
OKLCH	oklch(64.88% 0.129 246)
XYZ	xyz(25.3842, 27.6083, 68.9436)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4295D8 #D88542

analogous

#42D8D0 #4295D8 #424AD8

triadic

#4295D8 #D84295 #95D842

tetradic

#4295D8 #D042D8 #D88542 #4AD842

square

#4295D8 #D042D8 #D88542 #4AD842

split-complementary

#4295D8 #D8424A #D8D042

monochromatic

#1B5584 #2676B7 #4295D8 #75B1E2 #A7CEED

Accessibility & contrast

On white

3.22

#4295D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#4295D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4295D8

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4295D8	#FFFFFF	#000000	##000000
##4295D8	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7797DB

Deuteranopia (green-blind)

#6289D7

Tritanopia (blue-blind)

#00A5AD

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4295d8;
/* rgb */ color: rgb(66, 149, 216);
/* oklch */ color: oklch(64.9% 0.129 246.0);

Tailwind

colors: {
  custom: {
    50: '#87b3e4',
    500: '#4295d8',
    950: '#000000',
  },
}

SCSS

$custom: #4295d8;
$custom-light: #87b3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4295d8",
  "rgb": {
    "r": 66,
    "g": 149,
    "b": 216
  },
  "hsl": {
    "h": 206.8,
    "s": 65.789,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6488,
    "c": 0.12858,
    "h": 246
  },
  "luminance": 0.27611
}

Semantic roles & 50–950 ramp

primary

#4295D8

secondary

#DAB89C

accent

#8B3FE9

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0D1115

muted

#7D8084

Preview Lab

Preview with #4295D8

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

Preview Lab → · Contrast checker → · Palette generator →