#4197DE#4197DE

#4197DE is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.6% C 0.134 H 246.8°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4197DE
RGB	rgb(65, 151, 222)
HSL	hsl(207, 70%, 56%)
HSV	hsv(207, 71%, 87%)
CMYK	cmyk(70.7%, 32%, 0%, 12.9%)
CIE-LAB	lab(60.36, -2.81, -43.55)
CIE-LCH	lch(60.36, 43.64, 266.31°)
OKLab	oklab(65.62% -0.053 -0.1234)
OKLCH	oklch(65.62% 0.134 246.8)
XYZ	xyz(26.4264, 28.5280, 73.2068)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4197DE #DE8841

analogous

#41DED7 #4197DE #4149DE

triadic

#4197DE #DE4197 #97DE41

tetradic

#4197DE #D741DE #DE8841 #49DE41

square

#4197DE #D741DE #DE8841 #49DE41

split-complementary

#4197DE #DE4149 #DED741

monochromatic

#18588C #2178C0 #4197DE #75B4E7 #A9D0F0

Accessibility & contrast

On white

3.13

#4197DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#4197DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4197DE

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4197DE	#FFFFFF	#000000	##000000
##4197DE	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779AE1

Deuteranopia (green-blind)

#618BDD

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4197de;
/* rgb */ color: rgb(65, 151, 222);
/* oklch */ color: oklch(65.6% 0.134 246.8);

Tailwind

colors: {
  custom: {
    50: '#88b5e8',
    500: '#4197de',
    950: '#000000',
  },
}

SCSS

$custom: #4197de;
$custom-light: #88b5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4197de",
  "rgb": {
    "r": 65,
    "g": 151,
    "b": 222
  },
  "hsl": {
    "h": 207.134,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.65618,
    "c": 0.13433,
    "h": 246.8
  },
  "luminance": 0.28531
}

Semantic roles & 50–950 ramp

primary

#4197DE

secondary

#DEBA9D

accent

#8B3BED

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4197DE

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

Preview Lab → · Contrast checker → · Palette generator →