#275DA2#275DA2

#275DA2 is a mid, vivid cyan. Relative luminance 0.109; OKLCH L 47.9% C 0.125 H 256.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#275DA2
RGB	rgb(39, 93, 162)
HSL	hsl(214, 61%, 39%)
HSV	hsv(214, 76%, 64%)
CMYK	cmyk(75.9%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(39.36, 7.04, -42.44)
CIE-LCH	lch(39.36, 43.02, 279.41°)
OKLab	oklab(47.9% -0.0303 -0.1214)
OKLCH	oklch(47.9% 0.125 256)
XYZ	xyz(11.2702, 10.8674, 35.6791)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275DA2 #A26C27

analogous

#279AA2 #275DA2 #2F27A2

triadic

#275DA2 #A2275D #5DA227

tetradic

#275DA2 #A2279A #A26C27 #27A22F

square

#275DA2 #A2279A #A26C27 #27A22F

split-complementary

#275DA2 #A22F27 #9AA227

monochromatic

#0F243F #1B4171 #275DA2 #377ACF #699BDB

Accessibility & contrast

On white

6.62

#275DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#275DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275DA2

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275DA2	#FFFFFF	#000000	##FFFFFF
##275DA2	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A5

Deuteranopia (green-blind)

#2657A1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #275da2;
/* rgb */ color: rgb(39, 93, 162);
/* oklch */ color: oklch(47.9% 0.125 256.0);

Tailwind

colors: {
  custom: {
    50: '#738abe',
    500: '#275da2',
    950: '#000000',
  },
}

SCSS

$custom: #275da2;
$custom-light: #738abe;
$custom-dark: #000000;

JSON

{
  "hex": "#275da2",
  "rgb": {
    "r": 39,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 213.659,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.479,
    "c": 0.12508,
    "h": 256
  },
  "luminance": 0.10869
}

Semantic roles & 50–950 ramp

primary

#275DA2

secondary

#C19864

accent

#9E43E4

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #275DA2

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

Preview Lab → · Contrast checker → · Palette generator →