#266B8B#266B8B

#266B8B is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.9% C 0.085 H 232.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#266B8B
RGB	rgb(38, 107, 139)
HSL	hsl(199, 57%, 35%)
HSV	hsv(199, 73%, 55%)
CMYK	cmyk(72.7%, 23%, 0%, 45.5%)
CIE-LAB	lab(42.45, -10.38, -23.83)
CIE-LCH	lch(42.45, 25.99, 246.46°)
OKLab	oklab(49.93% -0.0518 -0.0669)
OKLCH	oklch(49.93% 0.085 232.3)
XYZ	xyz(10.7154, 12.7903, 26.3251)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266B8B #8B4626

analogous

#268B79 #266B8B #26398B

triadic

#266B8B #8B266B #6B8B26

tetradic

#266B8B #79268B #8B4626 #398B26

square

#266B8B #79268B #8B4626 #398B26

split-complementary

#266B8B #8B2639 #8B7926

monochromatic

#0C212B #19465B #266B8B #3390BB #5AACD2

Accessibility & contrast

On white

5.90

#266B8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#266B8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266B8B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266B8B	#FFFFFF	#000000	##FFFFFF
##266B8B	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6A8D

Deuteranopia (green-blind)

#4D608B

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #266b8b;
/* rgb */ color: rgb(38, 107, 139);
/* oklch */ color: oklch(49.9% 0.085 232.3);

Tailwind

colors: {
  custom: {
    50: '#6e95ad',
    500: '#266b8b',
    950: '#000000',
  },
}

SCSS

$custom: #266b8b;
$custom-light: #6e95ad;
$custom-dark: #000000;

JSON

{
  "hex": "#266b8b",
  "rgb": {
    "r": 38,
    "g": 107,
    "b": 139
  },
  "hsl": {
    "h": 199.01,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.49932,
    "c": 0.08462,
    "h": 232.3
  },
  "luminance": 0.12792
}

Semantic roles & 50–950 ramp

primary

#266B8B

secondary

#B77556

accent

#7847E0

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #266B8B

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

Preview Lab → · Contrast checker → · Palette generator →