#184D95#184D95

#184D95 is a dark, vivid cyan. Relative luminance 0.077; OKLCH L 42.8% C 0.131 H 257.5°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#184D95
RGB	rgb(24, 77, 149)
HSL	hsl(215, 72%, 34%)
HSV	hsv(215, 84%, 58%)
CMYK	cmyk(83.9%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(33.29, 10.74, -44.38)
CIE-LCH	lch(33.29, 45.66, 283.60°)
OKLab	oklab(42.81% -0.0282 -0.1276)
OKLCH	oklch(42.81% 0.131 257.5)
XYZ	xyz(8.4534, 7.6708, 29.4630)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184D95 #956018

analogous

#188C95 #184D95 #221895

triadic

#184D95 #95184D #4D9518

tetradic

#184D95 #95188C #956018 #189522

square

#184D95 #95188C #956018 #189522

split-complementary

#184D95 #952218 #8C9518

monochromatic

#07172C #103260 #184D95 #2068CA #4688E1

Accessibility & contrast

On white

8.29

#184D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#184D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184D95

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184D95	#FFFFFF	#000000	##FFFFFF
##184D95	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245498

Deuteranopia (green-blind)

#004994

Tritanopia (blue-blind)

#005E69

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #184d95;
/* rgb */ color: rgb(24, 77, 149);
/* oklch */ color: oklch(42.8% 0.131 257.5);

Tailwind

colors: {
  custom: {
    50: '#6b7eb5',
    500: '#184d95',
    950: '#000000',
  },
}

SCSS

$custom: #184d95;
$custom-light: #6b7eb5;
$custom-dark: #000000;

JSON

{
  "hex": "#184d95",
  "rgb": {
    "r": 24,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 214.56,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.42809,
    "c": 0.13067,
    "h": 257.5
  },
  "luminance": 0.07672
}

Semantic roles & 50–950 ramp

primary

#184D95

secondary

#C28E46

accent

#A239EF

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #184D95

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

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