#2897BA#2897BA

#2897BA is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.2% C 0.108 H 224.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2897BA
RGB	rgb(40, 151, 186)
HSL	hsl(194, 65%, 44%)
HSV	hsv(194, 78%, 73%)
CMYK	cmyk(78.5%, 18.8%, 0%, 27.1%)
CIE-LAB	lab(58.16, -18.33, -26.84)
CIE-LCH	lch(58.16, 32.51, 235.67°)
OKLab	oklab(63.17% -0.0773 -0.0753)
OKLCH	oklch(63.17% 0.108 224.2)
XYZ	xyz(20.8009, 26.1270, 50.3916)
Luminance	0.2613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2897BA #BA4B28

analogous

#28BA94 #2897BA #284EBA

triadic

#2897BA #BA2897 #97BA28

tetradic

#2897BA #9428BA #BA4B28 #4EBA28

square

#2897BA #9428BA #BA4B28 #4EBA28

split-complementary

#2897BA #BA284E #BA9428

monochromatic

#124555 #1D6E88 #2897BA #48B5D8 #7AC9E2

Accessibility & contrast

On white

3.37

#2897BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#2897BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2897BA

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2897BA	#FFFFFF	#000000	##000000
##2897BA	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8394BC

Deuteranopia (green-blind)

#7086BA

Tritanopia (blue-blind)

#00A2A2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2897ba;
/* rgb */ color: rgb(40, 151, 186);
/* oklch */ color: oklch(63.2% 0.108 224.2);

Tailwind

colors: {
  custom: {
    50: '#7ab5ce',
    500: '#2897ba',
    950: '#000000',
  },
}

SCSS

$custom: #2897ba;
$custom-light: #7ab5ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2897ba",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 186
  },
  "hsl": {
    "h": 194.384,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63167,
    "c": 0.1079,
    "h": 224.2
  },
  "luminance": 0.2613
}

Semantic roles & 50–950 ramp

primary

#2897BA

secondary

#CA8873

accent

#6840E8

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2897BA

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

Preview Lab → · Contrast checker → · Palette generator →