#2B93B0#2B93B0

#2B93B0 is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.8% C 0.101 H 220.9°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B93B0
RGB	rgb(43, 147, 176)
HSL	hsl(193, 61%, 43%)
HSV	hsv(193, 76%, 69%)
CMYK	cmyk(75.6%, 16.5%, 0%, 31%)
CIE-LAB	lab(56.60, -19.23, -23.57)
CIE-LCH	lch(56.60, 30.41, 230.79°)
OKLab	oklab(61.8% -0.0761 -0.0659)
OKLCH	oklch(61.8% 0.101 220.9)
XYZ	xyz(19.2632, 24.5133, 44.7822)
Luminance	0.2452 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B93B0 #B0482B

analogous

#2BB08B #2B93B0 #2B50B0

triadic

#2B93B0 #B02B93 #93B02B

tetradic

#2B93B0 #8B2BB0 #B0482B #50B02B

square

#2B93B0 #8B2BB0 #B0482B #50B02B

split-complementary

#2B93B0 #B02B50 #B08B2B

monochromatic

#13414E #1F6A7F #2B93B0 #46B3D2 #78C8DE

Accessibility & contrast

On white

3.56

#2B93B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#2B93B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B93B0

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B93B0	#FFFFFF	#000000	##000000
##2B93B0	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828FB2

Deuteranopia (green-blind)

#7082B0

Tritanopia (blue-blind)

#009C9C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2b93b0;
/* rgb */ color: rgb(43, 147, 176);
/* oklch */ color: oklch(61.8% 0.101 220.9);

Tailwind

colors: {
  custom: {
    50: '#79b2c7',
    500: '#2b93b0',
    950: '#000000',
  },
}

SCSS

$custom: #2b93b0;
$custom-light: #79b2c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b93b0",
  "rgb": {
    "r": 43,
    "g": 147,
    "b": 176
  },
  "hsl": {
    "h": 193.083,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.61802,
    "c": 0.10064,
    "h": 220.9
  },
  "luminance": 0.24516
}

Semantic roles & 50–950 ramp

primary

#2B93B0

secondary

#C68471

accent

#6744E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2B93B0

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

Preview Lab → · Contrast checker → · Palette generator →