#459EF2#459EF2

#459EF2 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.4% C 0.150 H 249.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#459EF2
RGB	rgb(69, 158, 242)
HSL	hsl(209, 87%, 61%)
HSV	hsv(209, 71%, 95%)
CMYK	cmyk(71.5%, 34.7%, 0%, 5.1%)
CIE-LAB	lab(63.45, 0.62, -49.72)
CIE-LCH	lch(63.45, 49.72, 270.72°)
OKLab	oklab(68.4% -0.0517 -0.1413)
OKLCH	oklch(68.4% 0.15 249.9)
XYZ	xyz(30.7021, 32.1263, 88.5701)
Luminance	0.3213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#459EF2 #F29945

analogous

#45F2F0 #459EF2 #4547F2

triadic

#459EF2 #F2459E #9EF245

tetradic

#459EF2 #F045F2 #F29945 #47F245

square

#459EF2 #F045F2 #F29945 #47F245

split-complementary

#459EF2 #F24547 #F2F045

monochromatic

#0C61B0 #1080E9 #459EF2 #7EBCF6 #B7DAFA

Accessibility & contrast

On white

2.83

#459EF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#459EF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #459EF2

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##459EF2	#FFFFFF	#000000	##000000
##459EF2	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A2F6

Deuteranopia (green-blind)

#5F92F0

Tritanopia (blue-blind)

#00B2BD

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #459ef2;
/* rgb */ color: rgb(69, 158, 242);
/* oklch */ color: oklch(68.4% 0.150 249.9);

Tailwind

colors: {
  custom: {
    50: '#8dbaf7',
    500: '#459ef2',
    950: '#000000',
  },
}

SCSS

$custom: #459ef2;
$custom-light: #8dbaf7;
$custom-dark: #000000;

JSON

{
  "hex": "#459ef2",
  "rgb": {
    "r": 69,
    "g": 158,
    "b": 242
  },
  "hsl": {
    "h": 209.133,
    "s": 86.935,
    "l": 60.98
  },
  "oklch": {
    "l": 0.68396,
    "c": 0.15047,
    "h": 249.9
  },
  "luminance": 0.3213
}

Semantic roles & 50–950 ramp

primary

#459EF2

secondary

#EAC8A9

accent

#6F02E3

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #459EF2

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

Preview Lab → · Contrast checker → · Palette generator →