#2E83E1#2E83E1

#2E83E1 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.8% C 0.164 H 254.0°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#2E83E1
RGB	rgb(46, 131, 225)
HSL	hsl(212, 75%, 53%)
HSV	hsv(212, 80%, 88%)
CMYK	cmyk(79.6%, 41.8%, 0%, 11.8%)
CIE-LAB	lab(54.29, 7.84, -54.90)
CIE-LCH	lch(54.29, 55.46, 278.12°)
OKLab	oklab(60.76% -0.0451 -0.1572)
OKLCH	oklch(60.76% 0.164 254)
XYZ	xyz(22.8285, 22.2469, 74.3105)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E83E1 #E18C2E

analogous

#2EDDE1 #2E83E1 #322EE1

triadic

#2E83E1 #E12E83 #83E12E

tetradic

#2E83E1 #E12EDD #E18C2E #2EE132

square

#2E83E1 #E12EDD #E18C2E #2EE132

split-complementary

#2E83E1 #E1322E #DDE12E

monochromatic

#134882 #1A65B7 #2E83E1 #64A3E9 #99C3F0

Accessibility & contrast

On white

3.85

#2E83E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#2E83E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E83E1

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E83E1	#FFFFFF	#000000	##000000
##2E83E1	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548BE5

Deuteranopia (green-blind)

#347ADF

Tritanopia (blue-blind)

#0099A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2e83e1;
/* rgb */ color: rgb(46, 131, 225);
/* oklch */ color: oklch(60.8% 0.164 254.0);

Tailwind

colors: {
  custom: {
    50: '#82a6eb',
    500: '#2e83e1',
    950: '#000000',
  },
}

SCSS

$custom: #2e83e1;
$custom-light: #82a6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e83e1",
  "rgb": {
    "r": 46,
    "g": 131,
    "b": 225
  },
  "hsl": {
    "h": 211.508,
    "s": 74.895,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60764,
    "c": 0.16353,
    "h": 254
  },
  "luminance": 0.2225
}

Semantic roles & 50–950 ramp

primary

#2E83E1

secondary

#DCB78F

accent

#9936F2

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #2E83E1

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

Preview Lab → · Contrast checker → · Palette generator →