#1D628E#1D628E

#1D628E is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.6% C 0.097 H 241.6°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#1D628E
RGB	rgb(29, 98, 142)
HSL	hsl(203, 66%, 34%)
HSV	hsv(203, 80%, 56%)
CMYK	cmyk(79.6%, 31%, 0%, 44.3%)
CIE-LAB	lab(39.49, -5.10, -30.26)
CIE-LCH	lch(39.49, 30.69, 260.44°)
OKLab	oklab(47.56% -0.0463 -0.0857)
OKLCH	oklch(47.56% 0.097 241.6)
XYZ	xyz(9.7549, 10.9484, 27.1851)
Luminance	0.1095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D628E #8E491D

analogous

#1D8E81 #1D628E #1D298E

triadic

#1D628E #8E1D62 #628E1D

tetradic

#1D628E #811D8E #8E491D #298E1D

square

#1D628E #811D8E #8E491D #298E1D

split-complementary

#1D628E #8E1D29 #8E811D

monochromatic

#081C28 #133F5B #1D628E #2785C1 #4BA3DA

Accessibility & contrast

On white

6.58

#1D628E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#1D628E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D628E

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D628E	#FFFFFF	#000000	##FFFFFF
##1D628E	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6390

Deuteranopia (green-blind)

#3E588D

Tritanopia (blue-blind)

#006D72

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1d628e;
/* rgb */ color: rgb(29, 98, 142);
/* oklch */ color: oklch(47.6% 0.097 241.6);

Tailwind

colors: {
  custom: {
    50: '#6b8eaf',
    500: '#1d628e',
    950: '#000000',
  },
}

SCSS

$custom: #1d628e;
$custom-light: #6b8eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#1d628e",
  "rgb": {
    "r": 29,
    "g": 98,
    "b": 142
  },
  "hsl": {
    "h": 203.363,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.47564,
    "c": 0.09743,
    "h": 241.6
  },
  "luminance": 0.1095
}

Semantic roles & 50–950 ramp

primary

#1D628E

secondary

#BD774A

accent

#813FE9

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #1D628E

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

Preview Lab → · Contrast checker → · Palette generator →