#0E2957#0E2957

#0E2957 is a dark, moderate blue. Relative luminance 0.024; OKLCH L 29.0% C 0.090 H 260.4°. Best body text is #FFFFFF at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#0E2957
RGB	rgb(14, 41, 87)
HSL	hsl(218, 72%, 20%)
HSV	hsv(218, 84%, 34%)
CMYK	cmyk(83.9%, 52.9%, 0%, 65.9%)
CIE-LAB	lab(17.31, 8.88, -30.75)
CIE-LCH	lch(17.31, 32.01, 286.11°)
OKLab	oklab(29% -0.015 -0.0884)
OKLCH	oklch(29% 0.09 260.4)
XYZ	xyz(2.6937, 2.3670, 9.3299)
Luminance	0.0237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E2957 #573C0E

analogous

#0E4E57 #0E2957 #170E57

triadic

#0E2957 #570E29 #29570E

tetradic

#0E2957 #570E4E #573C0E #0E5717

square

#0E2957 #570E4E #573C0E #0E5717

split-complementary

#0E2957 #57170E #4E570E

monochromatic

#040C1A #061022 #0E2957 #16428C #1F5BC0

Accessibility & contrast

On white

14.25

#0E2957 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0E2957 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E2957

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E2957	#FFFFFF	#000000	##FFFFFF
##0E2957	1.00	14.25	1.47	14.25
#FFFFFF	14.25	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E2E59

Deuteranopia (green-blind)

#002756

Tritanopia (blue-blind)

#00343B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0e2957;
/* rgb */ color: rgb(14, 41, 87);
/* oklch */ color: oklch(29.0% 0.090 260.4);

Tailwind

colors: {
  custom: {
    50: '#5a6287',
    500: '#0e2957',
    950: '#000000',
  },
}

SCSS

$custom: #0e2957;
$custom-light: #5a6287;
$custom-dark: #000000;

JSON

{
  "hex": "#0e2957",
  "rgb": {
    "r": 14,
    "g": 41,
    "b": 87
  },
  "hsl": {
    "h": 217.808,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29001,
    "c": 0.08966,
    "h": 260.4
  },
  "luminance": 0.02367
}

Semantic roles & 50–950 ramp

primary

#0E2957

secondary

#916D30

accent

#AC39EF

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0E2957

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

Preview Lab → · Contrast checker → · Palette generator →