#2894B5#2894B5

#2894B5 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.2% C 0.105 H 223.4°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#2894B5
RGB	rgb(40, 148, 181)
HSL	hsl(194, 64%, 43%)
HSV	hsv(194, 78%, 71%)
CMYK	cmyk(77.9%, 18.2%, 0%, 29%)
CIE-LAB	lab(57.04, -18.42, -25.73)
CIE-LCH	lch(57.04, 31.65, 234.40°)
OKLab	oklab(62.21% -0.0763 -0.0721)
OKLCH	oklch(62.21% 0.105 223.4)
XYZ	xyz(19.8020, 24.9647, 47.4821)
Luminance	0.2497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2894B5 #B54928

analogous

#28B58F #2894B5 #284DB5

triadic

#2894B5 #B52894 #94B528

tetradic

#2894B5 #8F28B5 #B54928 #4DB528

square

#2894B5 #8F28B5 #B54928 #4DB528

split-complementary

#2894B5 #B5284D #B58F28

monochromatic

#124251 #1D6B83 #2894B5 #44B4D6 #77C8E1

Accessibility & contrast

On white

3.50

#2894B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#2894B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2894B5

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2894B5	#FFFFFF	#000000	##000000
##2894B5	1.00	3.50	5.99	5.99
#FFFFFF	3.50	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8191B7

Deuteranopia (green-blind)

#6E83B5

Tritanopia (blue-blind)

#009E9F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2894b5;
/* rgb */ color: rgb(40, 148, 181);
/* oklch */ color: oklch(62.2% 0.105 223.4);

Tailwind

colors: {
  custom: {
    50: '#79b3cb',
    500: '#2894b5',
    950: '#000000',
  },
}

SCSS

$custom: #2894b5;
$custom-light: #79b3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2894b5",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 181
  },
  "hsl": {
    "h": 194.043,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62205,
    "c": 0.105,
    "h": 223.4
  },
  "luminance": 0.24967
}

Semantic roles & 50–950 ramp

primary

#2894B5

secondary

#C88570

accent

#6841E7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2894B5

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

Preview Lab → · Contrast checker → · Palette generator →