#10829F#10829F

#10829F is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.3% C 0.100 H 221.5°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#10829F
RGB	rgb(16, 130, 159)
HSL	hsl(192, 82%, 34%)
HSV	hsv(192, 90%, 62%)
CMYK	cmyk(89.9%, 18.2%, 0%, 37.6%)
CIE-LAB	lab(50.19, -18.43, -23.69)
CIE-LCH	lch(50.19, 30.01, 232.12°)
OKLab	oklab(56.3% -0.0751 -0.0665)
OKLCH	oklch(56.3% 0.1 221.5)
XYZ	xyz(14.4517, 18.5767, 35.6181)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10829F #9F2D10

analogous

#109F75 #10829F #103B9F

triadic

#10829F #9F1082 #829F10

tetradic

#10829F #75109F #9F2D10 #3B9F10

square

#10829F #75109F #9F2D10 #3B9F10

split-complementary

#10829F #9F103B #9F7510

monochromatic

#052730 #0A5567 #10829F #16AFD7 #3EC8EC

Accessibility & contrast

On white

4.45

#10829F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#10829F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #10829F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10829F	#FFFFFF	#000000	##000000
##10829F	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717FA1

Deuteranopia (green-blind)

#5F729F

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #10829f;
/* rgb */ color: rgb(16, 130, 159);
/* oklch */ color: oklch(56.3% 0.100 221.5);

Tailwind

colors: {
  custom: {
    50: '#6ea6bb',
    500: '#10829f',
    950: '#000000',
  },
}

SCSS

$custom: #10829f;
$custom-light: #6ea6bb;
$custom-dark: #000000;

JSON

{
  "hex": "#10829f",
  "rgb": {
    "r": 16,
    "g": 130,
    "b": 159
  },
  "hsl": {
    "h": 192.168,
    "s": 81.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.563,
    "c": 0.10032,
    "h": 221.5
  },
  "luminance": 0.18579
}

Semantic roles & 50–950 ramp

primary

#10829F

secondary

#CB5C40

accent

#5830F8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #10829F

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

Preview Lab → · Contrast checker → · Palette generator →