#4297C1#4297C1

#4297C1 is a light, moderate cyan. Relative luminance 0.271; OKLCH L 64.2% C 0.103 H 233.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4297C1
RGB	rgb(66, 151, 193)
HSL	hsl(200, 51%, 51%)
HSV	hsv(200, 66%, 76%)
CMYK	cmyk(65.8%, 21.8%, 0%, 24.3%)
CIE-LAB	lab(59.10, -12.44, -29.28)
CIE-LCH	lch(59.10, 31.81, 246.99°)
OKLab	oklab(64.21% -0.0617 -0.0821)
OKLCH	oklch(64.21% 0.103 233.1)
XYZ	xyz(22.9352, 27.1393, 54.4714)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4297C1 #C16C42

analogous

#42C1AC #4297C1 #4257C1

triadic

#4297C1 #C14297 #97C142

tetradic

#4297C1 #AC42C1 #C16C42 #57C142

square

#4297C1 #AC42C1 #C16C42 #57C142

split-complementary

#4297C1 #C14257 #C1AC42

monochromatic

#225067 #317495 #4297C1 #70B0D0 #9ECADF

Accessibility & contrast

On white

3.27

#4297C1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4297C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4297C1

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4297C1	#FFFFFF	#000000	##000000
##4297C1	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8295C3

Deuteranopia (green-blind)

#7189C0

Tritanopia (blue-blind)

#00A2A5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4297c1;
/* rgb */ color: rgb(66, 151, 193);
/* oklch */ color: oklch(64.2% 0.103 233.1);

Tailwind

colors: {
  custom: {
    50: '#84b5d4',
    500: '#4297c1',
    950: '#000000',
  },
}

SCSS

$custom: #4297c1;
$custom-light: #84b5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4297c1",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 193
  },
  "hsl": {
    "h": 199.843,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64205,
    "c": 0.10269,
    "h": 233.1
  },
  "luminance": 0.27142
}

Semantic roles & 50–950 ramp

primary

#4297C1

secondary

#CCA693

accent

#7C4EDA

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #4297C1

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

Preview Lab → · Contrast checker → · Palette generator →