#275DA6#275DA6

#275DA6 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.2% C 0.131 H 257.0°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#275DA6
RGB	rgb(39, 93, 166)
HSL	hsl(214, 62%, 40%)
HSV	hsv(214, 77%, 65%)
CMYK	cmyk(76.5%, 44%, 0%, 34.9%)
CIE-LAB	lab(39.60, 8.58, -44.43)
CIE-LCH	lch(39.60, 45.25, 280.93°)
OKLab	oklab(48.17% -0.0294 -0.1272)
OKLCH	oklch(48.17% 0.131 257)
XYZ	xyz(11.6315, 11.0119, 37.5815)
Luminance	0.1101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275DA6 #A67027

analogous

#279CA6 #275DA6 #3027A6

triadic

#275DA6 #A6275D #5DA627

tetradic

#275DA6 #A6279C #A67027 #27A630

square

#275DA6 #A6279C #A67027 #27A630

split-complementary

#275DA6 #A63027 #9CA627

monochromatic

#102543 #1B4174 #275DA6 #3A7AD1 #6B9BDC

Accessibility & contrast

On white

6.56

#275DA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#275DA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275DA6

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275DA6	#FFFFFF	#000000	##FFFFFF
##275DA6	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3864A9

Deuteranopia (green-blind)

#2058A5

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #275da6;
/* rgb */ color: rgb(39, 93, 166);
/* oklch */ color: oklch(48.2% 0.131 257.0);

Tailwind

colors: {
  custom: {
    50: '#738ac1',
    500: '#275da6',
    950: '#000000',
  },
}

SCSS

$custom: #275da6;
$custom-light: #738ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#275da6",
  "rgb": {
    "r": 39,
    "g": 93,
    "b": 166
  },
  "hsl": {
    "h": 214.488,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48169,
    "c": 0.13056,
    "h": 257
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#275DA6

secondary

#C39B66

accent

#A043E5

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #275DA6

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

Preview Lab → · Contrast checker → · Palette generator →