#2E7BC8#2E7BC8

#2E7BC8 is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.4% C 0.140 H 251.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E7BC8
RGB	rgb(46, 123, 200)
HSL	hsl(210, 63%, 48%)
HSV	hsv(210, 77%, 78%)
CMYK	cmyk(77%, 38.5%, 0%, 21.6%)
CIE-LAB	lab(50.59, 3.44, -46.67)
CIE-LCH	lch(50.59, 46.79, 274.21°)
OKLab	oklab(57.42% -0.0441 -0.1331)
OKLCH	oklch(57.42% 0.14 251.7)
XYZ	xyz(18.6311, 18.9147, 57.3014)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E7BC8 #C87B2E

analogous

#2EC8C8 #2E7BC8 #2E2EC8

triadic

#2E7BC8 #C82E7B #7BC82E

tetradic

#2E7BC8 #C82EC8 #C87B2E #2EC82E

square

#2E7BC8 #C82EC8 #C87B2E #2EC82E

split-complementary

#2E7BC8 #C82E2E #C8C82E

monochromatic

#173E64 #235C96 #2E7BC8 #5A9AD9 #8CB8E5

Accessibility & contrast

On white

4.39

#2E7BC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#2E7BC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E7BC8

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E7BC8	#FFFFFF	#000000	##000000
##2E7BC8	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5780CB

Deuteranopia (green-blind)

#3E72C6

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2e7bc8;
/* rgb */ color: rgb(46, 123, 200);
/* oklch */ color: oklch(57.4% 0.140 251.7);

Tailwind

colors: {
  custom: {
    50: '#7da0d9',
    500: '#2e7bc8',
    950: '#000000',
  },
}

SCSS

$custom: #2e7bc8;
$custom-light: #7da0d9;
$custom-dark: #000000;

JSON

{
  "hex": "#2e7bc8",
  "rgb": {
    "r": 46,
    "g": 123,
    "b": 200
  },
  "hsl": {
    "h": 210,
    "s": 62.602,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57422,
    "c": 0.14026,
    "h": 251.7
  },
  "luminance": 0.18917
}

Semantic roles & 50–950 ramp

primary

#2E7BC8

secondary

#CFA983

accent

#9442E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2E7BC8

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

Preview Lab → · Contrast checker → · Palette generator →