#2B93BC#2B93BC

#2B93BC is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.4% C 0.110 H 229.4°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#2B93BC
RGB	rgb(43, 147, 188)
HSL	hsl(197, 63%, 45%)
HSV	hsv(197, 77%, 74%)
CMYK	cmyk(77.1%, 21.8%, 0%, 26.3%)
CIE-LAB	lab(57.08, -15.15, -29.63)
CIE-LCH	lch(57.08, 33.28, 242.92°)
OKLab	oklab(62.35% -0.0715 -0.0833)
OKLCH	oklch(62.35% 0.11 229.4)
XYZ	xyz(20.5034, 25.0094, 51.3139)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B93BC #BC542B

analogous

#2BBC9D #2B93BC #2B4ABC

triadic

#2B93BC #BC2B93 #93BC2B

tetradic

#2B93BC #9D2BBC #BC542B #4ABC2B

square

#2B93BC #9D2BBC #BC542B #4ABC2B

split-complementary

#2B93BC #BC2B4A #BC9D2B

monochromatic

#144558 #206C8A #2B93BC #4EB0D6 #80C6E2

Accessibility & contrast

On white

3.50

#2B93BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#2B93BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B93BC

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B93BC	#FFFFFF	#000000	##000000
##2B93BC	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BE

Deuteranopia (green-blind)

#6A83BB

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2b93bc;
/* rgb */ color: rgb(43, 147, 188);
/* oklch */ color: oklch(62.4% 0.110 229.4);

Tailwind

colors: {
  custom: {
    50: '#7ab2d0',
    500: '#2b93bc',
    950: '#000000',
  },
}

SCSS

$custom: #2b93bc;
$custom-light: #7ab2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b93bc",
  "rgb": {
    "r": 43,
    "g": 147,
    "b": 188
  },
  "hsl": {
    "h": 196.966,
    "s": 62.771,
    "l": 45.294
  },
  "oklch": {
    "l": 0.62353,
    "c": 0.10977,
    "h": 229.4
  },
  "luminance": 0.25012
}

Semantic roles & 50–950 ramp

primary

#2B93BC

secondary

#CB9078

accent

#7042E6

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2B93BC

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

Preview Lab → · Contrast checker → · Palette generator →