#2EA3FF#2EA3FF

#2EA3FF is a light, vivid cyan. Relative luminance 0.340; OKLCH L 69.6% C 0.168 H 247.7°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#2EA3FF
RGB	rgb(46, 163, 255)
HSL	hsl(206, 100%, 59%)
HSV	hsv(206, 82%, 100%)
CMYK	cmyk(82%, 36.1%, 0%, 0%)
CIE-LAB	lab(64.96, -0.15, -54.47)
CIE-LCH	lch(64.96, 54.47, 269.85°)
OKLab	oklab(69.64% -0.0638 -0.1553)
OKLCH	oklch(69.64% 0.168 247.7)
XYZ	xyz(32.2669, 33.9912, 99.4487)
Luminance	0.3399 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2EA3FF #FF8A2E

analogous

#2EFFF2 #2EA3FF #2E3BFF

triadic

#2EA3FF #FF2EA3 #A3FF2E

tetradic

#2EA3FF #F22EFF #FF8A2E #3BFF2E

square

#2EA3FF #F22EFF #FF8A2E #3BFF2E

split-complementary

#2EA3FF #FF2E3B #FFF22E

monochromatic

#0064B3 #0086F0 #2EA3FF #6BBEFF #A8D9FF

Accessibility & contrast

On white

2.69

#2EA3FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#2EA3FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2EA3FF

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2EA3FF	#FFFFFF	#000000	##000000
##2EA3FF	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A8FF

Deuteranopia (green-blind)

#5895FD

Tritanopia (blue-blind)

#00B9C5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #2ea3ff;
/* rgb */ color: rgb(46, 163, 255);
/* oklch */ color: oklch(69.6% 0.168 247.7);

Tailwind

colors: {
  custom: {
    50: '#88bdff',
    500: '#2ea3ff',
    950: '#000000',
  },
}

SCSS

$custom: #2ea3ff;
$custom-light: #88bdff;
$custom-dark: #000000;

JSON

{
  "hex": "#2ea3ff",
  "rgb": {
    "r": 46,
    "g": 163,
    "b": 255
  },
  "hsl": {
    "h": 206.411,
    "s": 100,
    "l": 59.02
  },
  "oklch": {
    "l": 0.69636,
    "c": 0.16794,
    "h": 247.7
  },
  "luminance": 0.33995
}

Semantic roles & 50–950 ramp

primary

#2EA3FF

secondary

#EDBF9B

accent

#8729FF

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1218

muted

#7E8186

Preview Lab

Preview with #2EA3FF

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

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