#10294F#10294F

#10294F is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.4% C 0.076 H 258.7°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#10294F
RGB	rgb(16, 41, 79)
HSL	hsl(216, 66%, 19%)
HSV	hsv(216, 80%, 31%)
CMYK	cmyk(79.7%, 48.1%, 0%, 69%)
CIE-LAB	lab(16.80, 5.67, -26.17)
CIE-LCH	lch(16.80, 26.78, 282.23°)
OKLab	oklab(28.44% -0.015 -0.0749)
OKLCH	oklch(28.44% 0.076 258.7)
XYZ	xyz(2.4174, 2.2603, 7.7045)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10294F #4F3610

analogous

#10484F #10294F #16104F

triadic

#10294F #4F1029 #294F10

tetradic

#10294F #4F1048 #4F3610 #104F16

square

#10294F #4F1048 #4F3610 #104F16

split-complementary

#10294F #4F1610 #484F10

monochromatic

#050D19 #060F1C #10294F #1A4382 #255EB5

Accessibility & contrast

On white

14.46

#10294F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#10294F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10294F

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10294F	#FFFFFF	#000000	##FFFFFF
##10294F	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162D50

Deuteranopia (green-blind)

#0A274E

Tritanopia (blue-blind)

#003238

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #10294f;
/* rgb */ color: rgb(16, 41, 79);
/* oklch */ color: oklch(28.4% 0.076 258.7);

Tailwind

colors: {
  custom: {
    50: '#586280',
    500: '#10294f',
    950: '#000000',
  },
}

SCSS

$custom: #10294f;
$custom-light: #586280;
$custom-dark: #000000;

JSON

{
  "hex": "#10294f",
  "rgb": {
    "r": 16,
    "g": 41,
    "b": 79
  },
  "hsl": {
    "h": 216.19,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28443,
    "c": 0.07639,
    "h": 258.7
  },
  "luminance": 0.02261
}

Semantic roles & 50–950 ramp

primary

#10294F

secondary

#896632

accent

#A63FE9

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#04050A

muted

#79797C

Preview Lab

Preview with #10294F

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

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