#2B93B1#2B93B1

#2B93B1 is a mid, moderate cyan. Relative luminance 0.246; OKLCH L 61.8% C 0.101 H 221.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B93B1
RGB	rgb(43, 147, 177)
HSL	hsl(193, 61%, 43%)
HSV	hsv(193, 76%, 69%)
CMYK	cmyk(75.7%, 16.9%, 0%, 30.6%)
CIE-LAB	lab(56.64, -18.89, -24.07)
CIE-LCH	lch(56.64, 30.60, 231.88°)
OKLab	oklab(61.85% -0.0756 -0.0674)
OKLCH	oklch(61.85% 0.101 221.7)
XYZ	xyz(19.3625, 24.5530, 45.3052)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B93B1 #B1492B

analogous

#2BB18C #2B93B1 #2B50B1

triadic

#2B93B1 #B12B93 #93B12B

tetradic

#2B93B1 #8C2BB1 #B1492B #50B12B

square

#2B93B1 #8C2BB1 #B1492B #50B12B

split-complementary

#2B93B1 #B12B50 #B18C2B

monochromatic

#13414F #1F6A80 #2B93B1 #47B3D2 #78C7DE

Accessibility & contrast

On white

3.55

#2B93B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#2B93B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B93B1

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B93B1	#FFFFFF	#000000	##000000
##2B93B1	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818FB3

Deuteranopia (green-blind)

#6F82B1

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2b93b1;
/* rgb */ color: rgb(43, 147, 177);
/* oklch */ color: oklch(61.8% 0.101 221.7);

Tailwind

colors: {
  custom: {
    50: '#79b2c8',
    500: '#2b93b1',
    950: '#000000',
  },
}

SCSS

$custom: #2b93b1;
$custom-light: #79b2c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b93b1",
  "rgb": {
    "r": 43,
    "g": 147,
    "b": 177
  },
  "hsl": {
    "h": 193.433,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61847,
    "c": 0.1013,
    "h": 221.7
  },
  "luminance": 0.24555
}

Semantic roles & 50–950 ramp

primary

#2B93B1

secondary

#C68572

accent

#6844E4

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2B93B1

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

Preview Lab → · Contrast checker → · Palette generator →