#4297AD#4297AD

#4297AD is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.3% C 0.087 H 217.5°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4297AD
RGB	rgb(66, 151, 173)
HSL	hsl(192, 45%, 47%)
HSV	hsv(192, 62%, 68%)
CMYK	cmyk(61.8%, 12.7%, 0%, 32.2%)
CIE-LAB	lab(58.33, -18.81, -19.16)
CIE-LCH	lch(58.33, 26.85, 225.53°)
OKLab	oklab(63.33% -0.0693 -0.0532)
OKLCH	oklch(63.33% 0.087 217.5)
XYZ	xyz(20.8532, 26.3065, 43.5057)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4297AD #AD5842

analogous

#42AD8E #4297AD #4262AD

triadic

#4297AD #AD4297 #97AD42

tetradic

#4297AD #8E42AD #AD5842 #62AD42

square

#4297AD #8E42AD #AD5842 #62AD42

split-complementary

#4297AD #AD4262 #AD8E42

monochromatic

#204A54 #317081 #4297AD #67B2C5 #93C8D6

Accessibility & contrast

On white

3.35

#4297AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#4297AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4297AD

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4297AD	#FFFFFF	#000000	##000000
##4297AD	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8993AE

Deuteranopia (green-blind)

#7987AD

Tritanopia (blue-blind)

#009F9E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4297ad;
/* rgb */ color: rgb(66, 151, 173);
/* oklch */ color: oklch(63.3% 0.087 217.5);

Tailwind

colors: {
  custom: {
    50: '#81b5c5',
    500: '#4297ad',
    950: '#000000',
  },
}

SCSS

$custom: #4297ad;
$custom-light: #81b5c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4297ad",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 173
  },
  "hsl": {
    "h": 192.336,
    "s": 44.77,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63328,
    "c": 0.08737,
    "h": 217.5
  },
  "luminance": 0.26309
}

Semantic roles & 50–950 ramp

primary

#4297AD

secondary

#C19589

accent

#6E53D4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #4297AD

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

Preview Lab → · Contrast checker → · Palette generator →