#276389#276389

#276389 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.8% C 0.087 H 240.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#276389
RGB	rgb(39, 99, 137)
HSL	hsl(203, 56%, 35%)
HSV	hsv(203, 72%, 54%)
CMYK	cmyk(71.5%, 27.7%, 0%, 46.3%)
CIE-LAB	lab(39.85, -6.17, -26.66)
CIE-LCH	lch(39.85, 27.37, 256.97°)
OKLab	oklab(47.85% -0.0434 -0.0752)
OKLCH	oklch(47.85% 0.087 240)
XYZ	xyz(9.8122, 11.1601, 25.2991)
Luminance	0.1116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#276389 #894D27

analogous

#27897E #276389 #273289

triadic

#276389 #892763 #638927

tetradic

#276389 #7E2789 #894D27 #328927

square

#276389 #7E2789 #894D27 #328927

split-complementary

#276389 #892732 #897E27

monochromatic

#0C1E2A #194159 #276389 #3585B9 #5AA2D0

Accessibility & contrast

On white

6.50

#276389 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#276389 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #276389

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##276389	#FFFFFF	#000000	##FFFFFF
##276389	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51638B

Deuteranopia (green-blind)

#445A88

Tritanopia (blue-blind)

#006D70

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #276389;
/* rgb */ color: rgb(39, 99, 137);
/* oklch */ color: oklch(47.8% 0.087 240.0);

Tailwind

colors: {
  custom: {
    50: '#6e8fab',
    500: '#276389',
    950: '#000000',
  },
}

SCSS

$custom: #276389;
$custom-light: #6e8fab;
$custom-dark: #000000;

JSON

{
  "hex": "#276389",
  "rgb": {
    "r": 39,
    "g": 99,
    "b": 137
  },
  "hsl": {
    "h": 203.265,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.47846,
    "c": 0.08679,
    "h": 240
  },
  "luminance": 0.11161
}

Semantic roles & 50–950 ramp

primary

#276389

secondary

#B57B57

accent

#8349DF

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #276389

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

Preview Lab → · Contrast checker → · Palette generator →