#1A618E#1A618E

#1A618E is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.2% C 0.099 H 241.9°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#1A618E
RGB	rgb(26, 97, 142)
HSL	hsl(203, 69%, 33%)
HSV	hsv(203, 82%, 56%)
CMYK	cmyk(81.7%, 31.7%, 0%, 44.3%)
CIE-LAB	lab(39.11, -4.83, -30.87)
CIE-LCH	lch(39.11, 31.25, 261.12°)
OKLab	oklab(47.24% -0.0467 -0.0875)
OKLCH	oklch(47.24% 0.099 241.9)
XYZ	xyz(9.5813, 10.7208, 27.1503)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A618E #8E471A

analogous

#1A8E81 #1A618E #1A278E

triadic

#1A618E #8E1A61 #618E1A

tetradic

#1A618E #811A8E #8E471A #278E1A

square

#1A618E #811A8E #8E471A #278E1A

split-complementary

#1A618E #8E1A27 #8E811A

monochromatic

#071A27 #113E5A #1A618E #2384C2 #45A2DD

Accessibility & contrast

On white

6.68

#1A618E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#1A618E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A618E

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A618E	#FFFFFF	#000000	##FFFFFF
##1A618E	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6290

Deuteranopia (green-blind)

#3C578D

Tritanopia (blue-blind)

#006C71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1a618e;
/* rgb */ color: rgb(26, 97, 142);
/* oklch */ color: oklch(47.2% 0.099 241.9);

Tailwind

colors: {
  custom: {
    50: '#6a8daf',
    500: '#1a618e',
    950: '#000000',
  },
}

SCSS

$custom: #1a618e;
$custom-light: #6a8daf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a618e",
  "rgb": {
    "r": 26,
    "g": 97,
    "b": 142
  },
  "hsl": {
    "h": 203.276,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.47238,
    "c": 0.09925,
    "h": 241.9
  },
  "luminance": 0.10722
}

Semantic roles & 50–950 ramp

primary

#1A618E

secondary

#BE7445

accent

#803CEC

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1A618E

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

Preview Lab → · Contrast checker → · Palette generator →