#266EBD#266EBD

#266EBD is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.5% C 0.142 H 253.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#266EBD
RGB	rgb(38, 110, 189)
HSL	hsl(211, 67%, 45%)
HSV	hsv(211, 80%, 74%)
CMYK	cmyk(79.9%, 41.8%, 0%, 25.9%)
CIE-LAB	lab(45.96, 6.45, -47.74)
CIE-LCH	lch(45.96, 48.18, 277.70°)
OKLab	oklab(53.55% -0.0397 -0.1366)
OKLCH	oklch(53.55% 0.142 253.8)
XYZ	xyz(15.5571, 15.2362, 50.2552)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266EBD #BD7526

analogous

#26BABD #266EBD #2A26BD

triadic

#266EBD #BD266E #6EBD26

tetradic

#266EBD #BD26BA #BD7526 #26BD2A

square

#266EBD #BD26BA #BD7526 #26BD2A

split-complementary

#266EBD #BD2A26 #BABD26

monochromatic

#123357 #1C508A #266EBD #468DDA #79ACE4

Accessibility & contrast

On white

5.19

#266EBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#266EBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266EBD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266EBD	#FFFFFF	#000000	##FFFFFF
##266EBD	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4774C0

Deuteranopia (green-blind)

#2C67BB

Tritanopia (blue-blind)

#00818C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #266ebd;
/* rgb */ color: rgb(38, 110, 189);
/* oklch */ color: oklch(53.5% 0.142 253.8);

Tailwind

colors: {
  custom: {
    50: '#7897d1',
    500: '#266ebd',
    950: '#000000',
  },
}

SCSS

$custom: #266ebd;
$custom-light: #7897d1;
$custom-dark: #000000;

JSON

{
  "hex": "#266ebd",
  "rgb": {
    "r": 38,
    "g": 110,
    "b": 189
  },
  "hsl": {
    "h": 211.391,
    "s": 66.52,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53545,
    "c": 0.14229,
    "h": 253.8
  },
  "luminance": 0.15238
}

Semantic roles & 50–950 ramp

primary

#266EBD

secondary

#CCA173

accent

#983EE9

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #266EBD

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

Preview Lab → · Contrast checker → · Palette generator →