#2E8FBC#2E8FBC

#2E8FBC is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.111 H 233.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#2E8FBC
RGB	rgb(46, 143, 188)
HSL	hsl(199, 61%, 46%)
HSV	hsv(199, 76%, 74%)
CMYK	cmyk(75.5%, 23.9%, 0%, 26.3%)
CIE-LAB	lab(55.94, -12.59, -31.40)
CIE-LCH	lch(55.94, 33.83, 248.16°)
OKLab	oklab(61.46% -0.0663 -0.0884)
OKLCH	oklch(61.46% 0.111 233.1)
XYZ	xyz(20.0226, 23.8542, 51.1163)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E8FBC #BC5B2E

analogous

#2EBCA2 #2E8FBC #2E48BC

triadic

#2E8FBC #BC2E8F #8FBC2E

tetradic

#2E8FBC #A22EBC #BC5B2E #48BC2E

square

#2E8FBC #A22EBC #BC5B2E #48BC2E

split-complementary

#2E8FBC #BC2E48 #BCA22E

monochromatic

#16445A #226A8B #2E8FBC #52ABD5 #84C3E1

Accessibility & contrast

On white

3.64

#2E8FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#2E8FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E8FBC

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E8FBC	#FFFFFF	#000000	##000000
##2E8FBC	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBE

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2e8fbc;
/* rgb */ color: rgb(46, 143, 188);
/* oklch */ color: oklch(61.5% 0.111 233.1);

Tailwind

colors: {
  custom: {
    50: '#7bafd0',
    500: '#2e8fbc',
    950: '#000000',
  },
}

SCSS

$custom: #2e8fbc;
$custom-light: #7bafd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e8fbc",
  "rgb": {
    "r": 46,
    "g": 143,
    "b": 188
  },
  "hsl": {
    "h": 199.014,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.61459,
    "c": 0.11051,
    "h": 233.1
  },
  "luminance": 0.23857
}

Semantic roles & 50–950 ramp

primary

#2E8FBC

secondary

#CA957C

accent

#7744E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2E8FBC

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

Preview Lab → · Contrast checker → · Palette generator →