#276391#276391

#276391 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.096 H 245.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#276391
RGB	rgb(39, 99, 145)
HSL	hsl(206, 58%, 36%)
HSV	hsv(206, 73%, 57%)
CMYK	cmyk(73.1%, 31.7%, 0%, 43.1%)
CIE-LAB	lab(40.24, -3.22, -30.87)
CIE-LCH	lch(40.24, 31.03, 264.04°)
OKLab	oklab(48.29% -0.0407 -0.0874)
OKLCH	oklch(48.29% 0.096 245)
XYZ	xyz(10.4074, 11.3982, 28.4341)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276391 #915527

analogous

#27918A #276391 #272E91

triadic

#276391 #912763 #639127

tetradic

#276391 #8A2791 #915527 #2E9127

square

#276391 #8A2791 #915527 #2E9127

split-complementary

#276391 #91272E #918A27

monochromatic

#0D2131 #1A4261 #276391 #3484C1 #5FA1D4

Accessibility & contrast

On white

6.40

#276391 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#276391 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276391

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276391	#FFFFFF	#000000	##FFFFFF
##276391	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6493

Deuteranopia (green-blind)

#3F5A90

Tritanopia (blue-blind)

#006E73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #276391;
/* rgb */ color: rgb(39, 99, 145);
/* oklch */ color: oklch(48.3% 0.096 245.0);

Tailwind

colors: {
  custom: {
    50: '#6f8fb1',
    500: '#276391',
    950: '#000000',
  },
}

SCSS

$custom: #276391;
$custom-light: #6f8fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#276391",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 145
  },
  "hsl": {
    "h": 206.038,
    "s": 57.609,
    "l": 36.078
  },
  "oklch": {
    "l": 0.48287,
    "c": 0.09639,
    "h": 245
  },
  "luminance": 0.11399
}

Semantic roles & 50–950 ramp

primary

#276391

secondary

#B9845B

accent

#8A47E1

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #276391

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

Preview Lab → · Contrast checker → · Palette generator →