#2E91BD#2E91BD

#2E91BD is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 62.0% C 0.110 H 232.1°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E91BD
RGB	rgb(46, 145, 189)
HSL	hsl(198, 61%, 46%)
HSV	hsv(198, 76%, 74%)
CMYK	cmyk(75.7%, 23.3%, 0%, 25.9%)
CIE-LAB	lab(56.59, -13.35, -30.96)
CIE-LCH	lch(56.59, 33.72, 246.68°)
OKLab	oklab(61.99% -0.0679 -0.0871)
OKLCH	oklch(61.99% 0.11 232.1)
XYZ	xyz(20.4337, 24.5033, 51.7869)
Luminance	0.2451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E91BD #BD5A2E

analogous

#2EBDA1 #2E91BD #2E49BD

triadic

#2E91BD #BD2E91 #91BD2E

tetradic

#2E91BD #A12EBD #BD5A2E #49BD2E

square

#2E91BD #A12EBD #BD5A2E #49BD2E

split-complementary

#2E91BD #BD2E49 #BDA12E

monochromatic

#16455B #226B8C #2E91BD #53ADD5 #84C5E1

Accessibility & contrast

On white

3.56

#2E91BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#2E91BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E91BD

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E91BD	#FFFFFF	#000000	##000000
##2E91BD	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)

#7B8FBF

Deuteranopia (green-blind)

#6882BC

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2e91bd;
/* rgb */ color: rgb(46, 145, 189);
/* oklch */ color: oklch(62.0% 0.110 232.1);

Tailwind

colors: {
  custom: {
    50: '#7bb1d1',
    500: '#2e91bd',
    950: '#000000',
  },
}

SCSS

$custom: #2e91bd;
$custom-light: #7bb1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e91bd",
  "rgb": {
    "r": 46,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 198.462,
    "s": 60.851,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61989,
    "c": 0.11045,
    "h": 232.1
  },
  "luminance": 0.24506
}

Semantic roles & 50–950 ramp

primary

#2E91BD

secondary

#CA947C

accent

#7544E4

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #2E91BD

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

Preview Lab → · Contrast checker → · Palette generator →