#4597DA#4597DA

#4597DA is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.5% C 0.128 H 246.2°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4597DA
RGB	rgb(69, 151, 218)
HSL	hsl(207, 67%, 56%)
HSV	hsv(207, 68%, 85%)
CMYK	cmyk(68.3%, 30.7%, 0%, 14.5%)
CIE-LAB	lab(60.30, -3.59, -41.41)
CIE-LCH	lch(60.30, 41.57, 265.04°)
OKLab	oklab(65.54% -0.0517 -0.1172)
OKLCH	oklch(65.54% 0.128 246.2)
XYZ	xyz(26.1710, 28.4576, 70.4297)
Luminance	0.2846 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4597DA #DA8845

analogous

#45DAD3 #4597DA #454DDA

triadic

#4597DA #DA4597 #97DA45

tetradic

#4597DA #D345DA #DA8845 #4DDA45

square

#4597DA #D345DA #DA8845 #4DDA45

split-complementary

#4597DA #DA454D #DAD345

monochromatic

#1B5889 #2578BC #4597DA #78B4E4 #ABD0EE

Accessibility & contrast

On white

3.14

#4597DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#4597DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597DA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4597DA	#FFFFFF	#000000	##000000
##4597DA	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7999DD

Deuteranopia (green-blind)

#648BD9

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4597da;
/* rgb */ color: rgb(69, 151, 218);
/* oklch */ color: oklch(65.5% 0.128 246.2);

Tailwind

colors: {
  custom: {
    50: '#89b5e5',
    500: '#4597da',
    950: '#000000',
  },
}

SCSS

$custom: #4597da;
$custom-light: #89b5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4597da",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 218
  },
  "hsl": {
    "h": 206.98,
    "s": 66.816,
    "l": 56.275
  },
  "oklch": {
    "l": 0.65542,
    "c": 0.12807,
    "h": 246.2
  },
  "luminance": 0.2846
}

Semantic roles & 50–950 ramp

primary

#4597DA

secondary

#DCBA9F

accent

#8B3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4597DA

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

Preview Lab → · Contrast checker → · Palette generator →