#266BB7#266BB7

#266BB7 is a mid, vivid cyan. Relative luminance 0.143; OKLCH L 52.5% C 0.138 H 253.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#266BB7
RGB	rgb(38, 107, 183)
HSL	hsl(211, 66%, 43%)
HSV	hsv(211, 79%, 72%)
CMYK	cmyk(79.2%, 41.5%, 0%, 28.2%)
CIE-LAB	lab(44.72, 6.05, -46.23)
CIE-LCH	lch(44.72, 46.62, 277.45°)
OKLab	oklab(52.47% -0.0385 -0.1322)
OKLCH	oklch(52.47% 0.138 253.7)
XYZ	xyz(14.6011, 14.3446, 46.7898)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266BB7 #B77226

analogous

#26B3B7 #266BB7 #2926B7

triadic

#266BB7 #B7266B #6BB726

tetradic

#266BB7 #B726B3 #B77226 #26B729

square

#266BB7 #B726B3 #B77226 #26B729

split-complementary

#266BB7 #B72926 #B3B726

monochromatic

#113052 #1B4D84 #266BB7 #4289D8 #75A9E2

Accessibility & contrast

On white

5.43

#266BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#266BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266BB7

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266BB7	#FFFFFF	#000000	##FFFFFF
##266BB7	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4671BA

Deuteranopia (green-blind)

#2C64B5

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #266bb7;
/* rgb */ color: rgb(38, 107, 183);
/* oklch */ color: oklch(52.5% 0.138 253.7);

Tailwind

colors: {
  custom: {
    50: '#7794cd',
    500: '#266bb7',
    950: '#000000',
  },
}

SCSS

$custom: #266bb7;
$custom-light: #7794cd;
$custom-dark: #000000;

JSON

{
  "hex": "#266bb7",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 183
  },
  "hsl": {
    "h": 211.448,
    "s": 65.611,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52471,
    "c": 0.13774,
    "h": 253.7
  },
  "luminance": 0.14346
}

Semantic roles & 50–950 ramp

primary

#266BB7

secondary

#CA9F6F

accent

#983FE9

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #266BB7

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

Preview Lab → · Contrast checker → · Palette generator →