#275D91#275D91

#275D91 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.8% C 0.102 H 250.2°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#275D91
RGB	rgb(39, 93, 145)
HSL	hsl(209, 58%, 36%)
HSV	hsv(209, 73%, 57%)
CMYK	cmyk(73.1%, 35.9%, 0%, 43.1%)
CIE-LAB	lab(38.38, 0.53, -33.80)
CIE-LCH	lch(38.38, 33.81, 270.90°)
OKLab	oklab(46.82% -0.0345 -0.096)
OKLCH	oklch(46.82% 0.102 250.2)
XYZ	xyz(9.8600, 10.3033, 28.2517)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275D91 #915B27

analogous

#279190 #275D91 #272891

triadic

#275D91 #91275D #5D9127

tetradic

#275D91 #902791 #915B27 #289127

square

#275D91 #902791 #915B27 #289127

split-complementary

#275D91 #912728 #919027

monochromatic

#0D1F31 #1A3E61 #275D91 #347CC1 #5F9AD4

Accessibility & contrast

On white

6.86

#275D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#275D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275D91

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275D91	#FFFFFF	#000000	##FFFFFF
##275D91	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456093

Deuteranopia (green-blind)

#365690

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #275d91;
/* rgb */ color: rgb(39, 93, 145);
/* oklch */ color: oklch(46.8% 0.102 250.2);

Tailwind

colors: {
  custom: {
    50: '#6f8ab1',
    500: '#275d91',
    950: '#000000',
  },
}

SCSS

$custom: #275d91;
$custom-light: #6f8ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#275d91",
  "rgb": {
    "r": 39,
    "g": 93,
    "b": 145
  },
  "hsl": {
    "h": 209.434,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46823,
    "c": 0.10206,
    "h": 250.2
  },
  "luminance": 0.10304
}

Semantic roles & 50–950 ramp

primary

#275D91

secondary

#B9895B

accent

#9247E1

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #275D91

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

Preview Lab → · Contrast checker → · Palette generator →