#10648D#10648D

#10648D is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.099 H 237.0°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#10648D
RGB	rgb(16, 100, 141)
HSL	hsl(200, 80%, 31%)
HSV	hsv(200, 89%, 55%)
CMYK	cmyk(88.7%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(39.83, -7.97, -29.15)
CIE-LCH	lch(39.83, 30.22, 254.72°)
OKLab	oklab(47.74% -0.0537 -0.0826)
OKLCH	oklch(47.74% 0.099 237)
XYZ	xyz(9.5766, 11.1464, 26.8409)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10648D #8D3910

analogous

#108D77 #10648D #10258D

triadic

#10648D #8D1064 #648D10

tetradic

#10648D #77108D #8D3910 #258D10

square

#10648D #77108D #8D3910 #258D10

split-complementary

#10648D #8D1025 #8D7710

monochromatic

#04161F #0A3D56 #10648D #168BC4 #30ABE7

Accessibility & contrast

On white

6.50

#10648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#10648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10648D

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10648D	#FFFFFF	#000000	##FFFFFF
##10648D	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50648F

Deuteranopia (green-blind)

#40598C

Tritanopia (blue-blind)

#006F72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #10648d;
/* rgb */ color: rgb(16, 100, 141);
/* oklch */ color: oklch(47.7% 0.099 237.0);

Tailwind

colors: {
  custom: {
    50: '#6890ae',
    500: '#10648d',
    950: '#000000',
  },
}

SCSS

$custom: #10648d;
$custom-light: #6890ae;
$custom-dark: #000000;

JSON

{
  "hex": "#10648d",
  "rgb": {
    "r": 16,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 199.68,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47739,
    "c": 0.09851,
    "h": 237
  },
  "luminance": 0.11148
}

Semantic roles & 50–950 ramp

primary

#10648D

secondary

#C26537

accent

#7232F6

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #10648D

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

Preview Lab → · Contrast checker → · Palette generator →