#2893B2#2893B2

#2893B2 is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.8% C 0.103 H 222.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#2893B2
RGB	rgb(40, 147, 178)
HSL	hsl(193, 63%, 43%)
HSV	hsv(193, 78%, 70%)
CMYK	cmyk(77.5%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(56.62, -18.90, -24.68)
CIE-LCH	lch(56.62, 31.09, 232.55°)
OKLab	oklab(61.82% -0.0765 -0.0691)
OKLCH	oklch(61.82% 0.103 222.1)
XYZ	xyz(19.3413, 24.5306, 45.8263)
Luminance	0.2453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2893B2 #B24728

analogous

#28B28C #2893B2 #284EB2

triadic

#2893B2 #B22893 #93B228

tetradic

#2893B2 #8C28B2 #B24728 #4EB228

square

#2893B2 #8C28B2 #B24728 #4EB228

split-complementary

#2893B2 #B2284E #B28C28

monochromatic

#12404E #1D6A80 #2893B2 #43B4D5 #75C8E0

Accessibility & contrast

On white

3.56

#2893B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#2893B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2893B2

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2893B2	#FFFFFF	#000000	##000000
##2893B2	1.00	3.56	5.91	5.91
#FFFFFF	3.56	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)

#818FB4

Deuteranopia (green-blind)

#6E82B2

Tritanopia (blue-blind)

#009D9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2893b2;
/* rgb */ color: rgb(40, 147, 178);
/* oklch */ color: oklch(61.8% 0.103 222.1);

Tailwind

colors: {
  custom: {
    50: '#78b2c9',
    500: '#2893b2',
    950: '#000000',
  },
}

SCSS

$custom: #2893b2;
$custom-light: #78b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2893b2",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 193.478,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.61824,
    "c": 0.1031,
    "h": 222.1
  },
  "luminance": 0.24533
}

Semantic roles & 50–950 ramp

primary

#2893B2

secondary

#C7826F

accent

#6641E6

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2893B2

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

Preview Lab → · Contrast checker → · Palette generator →