#2893B4#2893B4

#2893B4 is a mid, moderate cyan. Relative luminance 0.246; OKLCH L 61.9% C 0.104 H 223.6°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#2893B4
RGB	rgb(40, 147, 180)
HSL	hsl(194, 64%, 43%)
HSV	hsv(194, 78%, 71%)
CMYK	cmyk(77.8%, 18.3%, 0%, 29.4%)
CIE-LAB	lab(56.69, -18.22, -25.70)
CIE-LCH	lch(56.69, 31.50, 234.66°)
OKLab	oklab(61.91% -0.0757 -0.072)
OKLCH	oklch(61.91% 0.105 223.6)
XYZ	xyz(19.5436, 24.6115, 46.8916)
Luminance	0.2461 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2893B4 #B44928

analogous

#28B48F #2893B4 #284DB4

triadic

#2893B4 #B42893 #93B428

tetradic

#2893B4 #8F28B4 #B44928 #4DB428

square

#2893B4 #8F28B4 #B44928 #4DB428

split-complementary

#2893B4 #B4284D #B48F28

monochromatic

#124150 #1D6A82 #2893B4 #44B3D5 #76C7E1

Accessibility & contrast

On white

3.55

#2893B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#2893B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2893B4

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2893B4	#FFFFFF	#000000	##000000
##2893B4	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8090B6

Deuteranopia (green-blind)

#6E82B4

Tritanopia (blue-blind)

#009D9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2893b4;
/* rgb */ color: rgb(40, 147, 180);
/* oklch */ color: oklch(61.9% 0.104 223.6);

Tailwind

colors: {
  custom: {
    50: '#78b2ca',
    500: '#2893b4',
    950: '#000000',
  },
}

SCSS

$custom: #2893b4;
$custom-light: #78b2ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2893b4",
  "rgb": {
    "r": 40,
    "g": 147,
    "b": 180
  },
  "hsl": {
    "h": 194.143,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.61914,
    "c": 0.1045,
    "h": 223.6
  },
  "luminance": 0.24614
}

Semantic roles & 50–950 ramp

primary

#2893B4

secondary

#C88570

accent

#6841E7

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2893B4

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

Preview Lab → · Contrast checker → · Palette generator →