#266F91#266F91

#266F91 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.2% C 0.089 H 232.6°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#266F91
RGB	rgb(38, 111, 145)
HSL	hsl(199, 58%, 36%)
HSV	hsv(199, 74%, 57%)
CMYK	cmyk(73.8%, 23.4%, 0%, 43.1%)
CIE-LAB	lab(43.98, -10.57, -25.03)
CIE-LCH	lch(43.98, 27.17, 247.10°)
OKLab	oklab(51.24% -0.0537 -0.0704)
OKLCH	oklch(51.24% 0.089 232.6)
XYZ	xyz(11.5926, 13.8240, 28.8399)
Luminance	0.1383 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#266F91 #914826

analogous

#26917D #266F91 #263A91

triadic

#266F91 #91266F #6F9126

tetradic

#266F91 #7D2691 #914826 #3A9126

square

#266F91 #7D2691 #914826 #3A9126

split-complementary

#266F91 #91263A #917D26

monochromatic

#0D2530 #194A61 #266F91 #3394C1 #5DAFD5

Accessibility & contrast

On white

5.58

#266F91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#266F91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #266F91

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##266F91	#FFFFFF	#000000	##FFFFFF
##266F91	1.00	5.58	3.77	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E6E93

Deuteranopia (green-blind)

#506390

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #266f91;
/* rgb */ color: rgb(38, 111, 145);
/* oklch */ color: oklch(51.2% 0.089 232.6);

Tailwind

colors: {
  custom: {
    50: '#6f98b1',
    500: '#266f91',
    950: '#000000',
  },
}

SCSS

$custom: #266f91;
$custom-light: #6f98b1;
$custom-dark: #000000;

JSON

{
  "hex": "#266f91",
  "rgb": {
    "r": 38,
    "g": 111,
    "b": 145
  },
  "hsl": {
    "h": 199.065,
    "s": 58.47,
    "l": 35.882
  },
  "oklch": {
    "l": 0.51243,
    "c": 0.08854,
    "h": 232.6
  },
  "luminance": 0.13825
}

Semantic roles & 50–950 ramp

primary

#266F91

secondary

#BA7859

accent

#7846E2

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #266F91

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

Preview Lab → · Contrast checker → · Palette generator →