#275F98#275F98

#275F98 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.7% C 0.109 H 251.5°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#275F98
RGB	rgb(39, 95, 152)
HSL	hsl(210, 59%, 37%)
HSV	hsv(210, 74%, 60%)
CMYK	cmyk(74.3%, 37.5%, 0%, 40.4%)
CIE-LAB	lab(39.38, 1.92, -36.43)
CIE-LCH	lch(39.38, 36.48, 273.02°)
OKLab	oklab(47.73% -0.0346 -0.1037)
OKLCH	oklch(47.73% 0.109 251.5)
XYZ	xyz(10.5943, 10.8816, 31.2417)
Luminance	0.1088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275F98 #986027

analogous

#279898 #275F98 #272798

triadic

#275F98 #98275F #5F9827

tetradic

#275F98 #982798 #986027 #279827

square

#275F98 #982798 #986027 #279827

split-complementary

#275F98 #982727 #989827

monochromatic

#0E2237 #1B4167 #275F98 #337DC9 #639CD7

Accessibility & contrast

On white

6.61

#275F98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#275F98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #275F98

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275F98	#FFFFFF	#000000	##FFFFFF
##275F98	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45639A

Deuteranopia (green-blind)

#345897

Tritanopia (blue-blind)

#006C74

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #275f98;
/* rgb */ color: rgb(39, 95, 152);
/* oklch */ color: oklch(47.7% 0.109 251.5);

Tailwind

colors: {
  custom: {
    50: '#718cb6',
    500: '#275f98',
    950: '#000000',
  },
}

SCSS

$custom: #275f98;
$custom-light: #718cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#275f98",
  "rgb": {
    "r": 39,
    "g": 95,
    "b": 152
  },
  "hsl": {
    "h": 210.265,
    "s": 59.162,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47731,
    "c": 0.10931,
    "h": 251.5
  },
  "luminance": 0.10883
}

Semantic roles & 50–950 ramp

primary

#275F98

secondary

#BC8E5E

accent

#9545E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #275F98

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

Preview Lab → · Contrast checker → · Palette generator →