#459DD3#459DD3

#459DD3 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.6% C 0.116 H 238.9°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#459DD3
RGB	rgb(69, 157, 211)
HSL	hsl(203, 62%, 55%)
HSV	hsv(203, 67%, 83%)
CMYK	cmyk(67.3%, 25.6%, 0%, 17.3%)
CIE-LAB	lab(61.72, -9.34, -35.29)
CIE-LCH	lch(61.72, 36.50, 255.18°)
OKLab	oklab(66.56% -0.0599 -0.0993)
OKLCH	oklch(66.56% 0.116 238.9)
XYZ	xyz(26.2645, 30.0795, 66.0371)
Luminance	0.3008 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459DD3 #D37B45

analogous

#45D3C2 #459DD3 #4556D3

triadic

#459DD3 #D3459D #9DD345

tetradic

#459DD3 #C245D3 #D37B45 #56D345

square

#459DD3 #C245D3 #D37B45 #56D345

split-complementary

#459DD3 #D34556 #D3C245

monochromatic

#1E5A7F #2A7EB1 #459DD3 #76B7DF #A8D1EA

Accessibility & contrast

On white

2.99

#459DD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#459DD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #459DD3

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459DD3	#FFFFFF	#000000	##000000
##459DD3	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD5

Deuteranopia (green-blind)

#708FD2

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #459dd3;
/* rgb */ color: rgb(69, 157, 211);
/* oklch */ color: oklch(66.6% 0.116 238.9);

Tailwind

colors: {
  custom: {
    50: '#88b9e0',
    500: '#459dd3',
    950: '#000000',
  },
}

SCSS

$custom: #459dd3;
$custom-light: #88b9e0;
$custom-dark: #000000;

JSON

{
  "hex": "#459dd3",
  "rgb": {
    "r": 69,
    "g": 157,
    "b": 211
  },
  "hsl": {
    "h": 202.817,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66564,
    "c": 0.11597,
    "h": 238.9
  },
  "luminance": 0.30082
}

Semantic roles & 50–950 ramp

primary

#459DD3

secondary

#D8B39C

accent

#8143E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #459DD3

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

Preview Lab → · Contrast checker → · Palette generator →