#2E82B5#2E82B5

#2E82B5 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.0% C 0.111 H 239.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E82B5
RGB	rgb(46, 130, 181)
HSL	hsl(203, 59%, 45%)
HSV	hsv(203, 75%, 71%)
CMYK	cmyk(74.6%, 28.2%, 0%, 29%)
CIE-LAB	lab(51.70, -7.66, -34.02)
CIE-LCH	lch(51.70, 34.87, 257.31°)
OKLab	oklab(57.98% -0.056 -0.0961)
OKLCH	oklch(57.98% 0.111 239.8)
XYZ	xyz(17.4466, 19.8803, 46.6249)
Luminance	0.1988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E82B5 #B5612E

analogous

#2EB5A5 #2E82B5 #2E3EB5

triadic

#2E82B5 #B52E82 #82B52E

tetradic

#2E82B5 #A52EB5 #B5612E #3EB52E

square

#2E82B5 #A52EB5 #B5612E #3EB52E

split-complementary

#2E82B5 #B52E3E #B5A52E

monochromatic

#153C53 #225F84 #2E82B5 #4EA0D2 #7FBADE

Accessibility & contrast

On white

4.22

#2E82B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#2E82B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E82B5

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E82B5	#FFFFFF	#000000	##000000
##2E82B5	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A82B7

Deuteranopia (green-blind)

#5876B4

Tritanopia (blue-blind)

#008F94

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2e82b5;
/* rgb */ color: rgb(46, 130, 181);
/* oklch */ color: oklch(58.0% 0.111 239.8);

Tailwind

colors: {
  custom: {
    50: '#79a6cb',
    500: '#2e82b5',
    950: '#000000',
  },
}

SCSS

$custom: #2e82b5;
$custom-light: #79a6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2e82b5",
  "rgb": {
    "r": 46,
    "g": 130,
    "b": 181
  },
  "hsl": {
    "h": 202.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.57984,
    "c": 0.11126,
    "h": 239.8
  },
  "luminance": 0.19882
}

Semantic roles & 50–950 ramp

primary

#2E82B5

secondary

#C79678

accent

#8145E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2E82B5

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

Preview Lab → · Contrast checker → · Palette generator →