#2E83BF#2E83BF

#2E83BF is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 58.8% C 0.122 H 243.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#2E83BF
RGB	rgb(46, 131, 191)
HSL	hsl(205, 61%, 46%)
HSV	hsv(205, 76%, 75%)
CMYK	cmyk(75.9%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(52.48, -4.65, -38.53)
CIE-LCH	lch(52.48, 38.81, 263.11°)
OKLab	oklab(58.76% -0.0538 -0.1092)
OKLCH	oklch(58.76% 0.122 243.8)
XYZ	xyz(18.6433, 20.5728, 52.2685)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E83BF #BF6A2E

analogous

#2EBFB3 #2E83BF #2E3ABF

triadic

#2E83BF #BF2E83 #83BF2E

tetradic

#2E83BF #B32EBF #BF6A2E #3ABF2E

square

#2E83BF #B32EBF #BF6A2E #3ABF2E

split-complementary

#2E83BF #BF2E3A #BFB32E

monochromatic

#163F5C #22618E #2E83BF #54A0D6 #86BCE2

Accessibility & contrast

On white

4.11

#2E83BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#2E83BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E83BF

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E83BF	#FFFFFF	#000000	##000000
##2E83BF	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6785C2

Deuteranopia (green-blind)

#5377BE

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2e83bf;
/* rgb */ color: rgb(46, 131, 191);
/* oklch */ color: oklch(58.8% 0.122 243.8);

Tailwind

colors: {
  custom: {
    50: '#7ba6d2',
    500: '#2e83bf',
    950: '#000000',
  },
}

SCSS

$custom: #2e83bf;
$custom-light: #7ba6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2e83bf",
  "rgb": {
    "r": 46,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 204.828,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.58756,
    "c": 0.12179,
    "h": 243.8
  },
  "luminance": 0.20575
}

Semantic roles & 50–950 ramp

primary

#2E83BF

secondary

#CB9E7E

accent

#8644E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #2E83BF

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

Preview Lab → · Contrast checker → · Palette generator →