#2E83BD#2E83BD

#2E83BD is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.6% C 0.119 H 242.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#2E83BD
RGB	rgb(46, 131, 189)
HSL	hsl(204, 61%, 46%)
HSV	hsv(204, 76%, 74%)
CMYK	cmyk(75.7%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(52.38, -5.38, -37.54)
CIE-LCH	lch(52.38, 37.92, 261.85°)
OKLab	oklab(58.65% -0.0544 -0.1063)
OKLCH	oklch(58.65% 0.119 242.9)
XYZ	xyz(18.4248, 20.4854, 51.1173)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E83BD #BD682E

analogous

#2EBDAF #2E83BD #2E3BBD

triadic

#2E83BD #BD2E83 #83BD2E

tetradic

#2E83BD #AF2EBD #BD682E #3BBD2E

square

#2E83BD #AF2EBD #BD682E #3BBD2E

split-complementary

#2E83BD #BD2E3B #BDAF2E

monochromatic

#163F5B #22618C #2E83BD #53A0D5 #84BBE1

Accessibility & contrast

On white

4.12

#2E83BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#2E83BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E83BD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E83BD	#FFFFFF	#000000	##000000
##2E83BD	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884C0

Deuteranopia (green-blind)

#5477BC

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2e83bd;
/* rgb */ color: rgb(46, 131, 189);
/* oklch */ color: oklch(58.6% 0.119 242.9);

Tailwind

colors: {
  custom: {
    50: '#7ba6d1',
    500: '#2e83bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e83bd;
$custom-light: #7ba6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e83bd",
  "rgb": {
    "r": 46,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 204.336,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58648,
    "c": 0.11948,
    "h": 242.9
  },
  "luminance": 0.20488
}

Semantic roles & 50–950 ramp

primary

#2E83BD

secondary

#CA9C7C

accent

#8544E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #2E83BD

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

Preview Lab → · Contrast checker → · Palette generator →