#266B8D#266B8D

#266B8D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.0% C 0.087 H 233.9°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#266B8D
RGB	rgb(38, 107, 141)
HSL	hsl(200, 58%, 35%)
HSV	hsv(200, 73%, 55%)
CMYK	cmyk(73%, 24.1%, 0%, 44.7%)
CIE-LAB	lab(42.54, -9.66, -24.89)
CIE-LCH	lch(42.54, 26.70, 248.78°)
OKLab	oklab(50.03% -0.051 -0.07)
OKLCH	oklch(50.03% 0.087 233.9)
XYZ	xyz(10.8628, 12.8493, 27.1018)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266B8D #8D4826

analogous

#268D7C #266B8D #26378D

triadic

#266B8D #8D266B #6B8D26

tetradic

#266B8D #7C268D #8D4826 #378D26

square

#266B8D #7C268D #8D4826 #378D26

split-complementary

#266B8D #8D2637 #8D7C26

monochromatic

#0C222D #19465D #266B8D #3390BD #5BABD3

Accessibility & contrast

On white

5.88

#266B8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#266B8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266B8D

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266B8D	#FFFFFF	#000000	##FFFFFF
##266B8D	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6A8F

Deuteranopia (green-blind)

#4C608C

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #266b8d;
/* rgb */ color: rgb(38, 107, 141);
/* oklch */ color: oklch(50.0% 0.087 233.9);

Tailwind

colors: {
  custom: {
    50: '#6f95ae',
    500: '#266b8d',
    950: '#000000',
  },
}

SCSS

$custom: #266b8d;
$custom-light: #6f95ae;
$custom-dark: #000000;

JSON

{
  "hex": "#266b8d",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 141
  },
  "hsl": {
    "h": 199.806,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50033,
    "c": 0.0866,
    "h": 233.9
  },
  "luminance": 0.12851
}

Semantic roles & 50–950 ramp

primary

#266B8D

secondary

#B87757

accent

#7A47E1

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #266B8D

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

Preview Lab → · Contrast checker → · Palette generator →