#276287#276287

#276287 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.085 H 239.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#276287
RGB	rgb(39, 98, 135)
HSL	hsl(203, 55%, 34%)
HSV	hsv(203, 71%, 53%)
CMYK	cmyk(71.1%, 27.4%, 0%, 47.1%)
CIE-LAB	lab(39.44, -6.29, -26.10)
CIE-LCH	lch(39.44, 26.85, 256.44°)
OKLab	oklab(47.49% -0.043 -0.0735)
OKLCH	oklch(47.49% 0.085 239.7)
XYZ	xyz(9.5759, 10.9149, 24.5191)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276287 #874C27

analogous

#27877C #276287 #273287

triadic

#276287 #872762 #628727

tetradic

#276287 #7C2787 #874C27 #328727

square

#276287 #7C2787 #874C27 #328727

split-complementary

#276287 #872732 #877C27

monochromatic

#0C1D28 #194058 #276287 #3584B6 #59A2CF

Accessibility & contrast

On white

6.60

#276287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#276287 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276287

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276287	#FFFFFF	#000000	##FFFFFF
##276287	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516289

Deuteranopia (green-blind)

#445986

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #276287;
/* rgb */ color: rgb(39, 98, 135);
/* oklch */ color: oklch(47.5% 0.085 239.7);

Tailwind

colors: {
  custom: {
    50: '#6d8eaa',
    500: '#276287',
    950: '#000000',
  },
}

SCSS

$custom: #276287;
$custom-light: #6d8eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#276287",
  "rgb": {
    "r": 39,
    "g": 98,
    "b": 135
  },
  "hsl": {
    "h": 203.125,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.47488,
    "c": 0.08519,
    "h": 239.7
  },
  "luminance": 0.10916
}

Semantic roles & 50–950 ramp

primary

#276287

secondary

#B47A56

accent

#8349DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #276287

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

Preview Lab → · Contrast checker → · Palette generator →