#184E6E#184E6E

#184E6E is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.077 H 239.2°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#184E6E
RGB	rgb(24, 78, 110)
HSL	hsl(202, 64%, 26%)
HSV	hsv(202, 78%, 43%)
CMYK	cmyk(78.2%, 29.1%, 0%, 56.9%)
CIE-LAB	lab(31.27, -5.63, -23.47)
CIE-LCH	lch(31.27, 24.13, 256.51°)
OKLab	oklab(40.48% -0.0396 -0.0663)
OKLCH	oklch(40.48% 0.077 239.2)
XYZ	xyz(5.9144, 6.7681, 15.7435)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184E6E #6E3818

analogous

#186E63 #184E6E #18236E

triadic

#184E6E #6E184E #4E6E18

tetradic

#184E6E #63186E #6E3818 #236E18

square

#184E6E #63186E #6E3818 #236E18

split-complementary

#184E6E #6E1823 #6E6318

monochromatic

#051219 #0D2A3C #184E6E #2372A0 #2F95D2

Accessibility & contrast

On white

8.92

#184E6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#184E6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184E6E

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184E6E	#FFFFFF	#000000	##FFFFFF
##184E6E	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4E6F

Deuteranopia (green-blind)

#33466D

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184e6e;
/* rgb */ color: rgb(24, 78, 110);
/* oklch */ color: oklch(40.5% 0.077 239.2);

Tailwind

colors: {
  custom: {
    50: '#627f97',
    500: '#184e6e',
    950: '#000000',
  },
}

SCSS

$custom: #184e6e;
$custom-light: #627f97;
$custom-dark: #000000;

JSON

{
  "hex": "#184e6e",
  "rgb": {
    "r": 24,
    "g": 78,
    "b": 110
  },
  "hsl": {
    "h": 202.326,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.40478,
    "c": 0.0772,
    "h": 239.2
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#184E6E

secondary

#A4643E

accent

#7F41E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #184E6E

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

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