#275A9C#275A9C

#275A9C is a mid, vivid cyan. Relative luminance 0.101; OKLCH L 46.8% C 0.120 H 256.1°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#275A9C
RGB	rgb(39, 90, 156)
HSL	hsl(214, 60%, 38%)
HSV	hsv(214, 75%, 61%)
CMYK	cmyk(75%, 42.3%, 0%, 38.8%)
CIE-LAB	lab(38.10, 6.67, -40.87)
CIE-LCH	lch(38.10, 41.41, 279.27°)
OKLab	oklab(46.81% -0.0288 -0.1168)
OKLCH	oklch(46.81% 0.12 256.1)
XYZ	xyz(10.4914, 10.1428, 32.8509)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275A9C #9C6927

analogous

#27949C #275A9C #2E279C

triadic

#275A9C #9C275A #5A9C27

tetradic

#275A9C #9C2794 #9C6927 #279C2E

square

#275A9C #9C2794 #9C6927 #279C2E

split-complementary

#275A9C #9C2E27 #949C27

monochromatic

#0F223A #1B3E6B #275A9C #3476CC #6597D8

Accessibility & contrast

On white

6.93

#275A9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#275A9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275A9C

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275A9C	#FFFFFF	#000000	##FFFFFF
##275A9C	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5F9F

Deuteranopia (green-blind)

#26559B

Tritanopia (blue-blind)

#006973

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #275a9c;
/* rgb */ color: rgb(39, 90, 156);
/* oklch */ color: oklch(46.8% 0.120 256.1);

Tailwind

colors: {
  custom: {
    50: '#7188b9',
    500: '#275a9c',
    950: '#000000',
  },
}

SCSS

$custom: #275a9c;
$custom-light: #7188b9;
$custom-dark: #000000;

JSON

{
  "hex": "#275a9c",
  "rgb": {
    "r": 39,
    "g": 90,
    "b": 156
  },
  "hsl": {
    "h": 213.846,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46806,
    "c": 0.1203,
    "h": 256.1
  },
  "luminance": 0.10144
}

Semantic roles & 50–950 ramp

primary

#275A9C

secondary

#BE9561

accent

#9E45E3

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #275A9C

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

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