#10687E#10687E

#10687E is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.0% C 0.083 H 220.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#10687E
RGB	rgb(16, 104, 126)
HSL	hsl(192, 77%, 28%)
HSV	hsv(192, 87%, 49%)
CMYK	cmyk(87.3%, 17.5%, 0%, 50.6%)
CIE-LAB	lab(40.44, -15.97, -19.14)
CIE-LCH	lch(40.44, 24.92, 230.15°)
OKLab	oklab(48% -0.0634 -0.0536)
OKLCH	oklch(48% 0.083 220.2)
XYZ	xyz(8.9283, 11.5160, 21.4869)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10687E #7E2610

analogous

#107E5D #10687E #10317E

triadic

#10687E #7E1068 #687E10

tetradic

#10687E #5D107E #7E2610 #317E10

square

#10687E #5D107E #7E2610 #317E10

split-complementary

#10687E #7E1031 #7E5D10

monochromatic

#03161B #093B48 #10687E #1795B4 #25BDE3

Accessibility & contrast

On white

6.36

#10687E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#10687E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10687E

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10687E	#FFFFFF	#000000	##FFFFFF
##10687E	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B657F

Deuteranopia (green-blind)

#4D5B7E

Tritanopia (blue-blind)

#006F6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #10687e;
/* rgb */ color: rgb(16, 104, 126);
/* oklch */ color: oklch(48.0% 0.083 220.2);

Tailwind

colors: {
  custom: {
    50: '#6593a3',
    500: '#10687e',
    950: '#000000',
  },
}

SCSS

$custom: #10687e;
$custom-light: #6593a3;
$custom-dark: #000000;

JSON

{
  "hex": "#10687e",
  "rgb": {
    "r": 16,
    "g": 104,
    "b": 126
  },
  "hsl": {
    "h": 192,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48,
    "c": 0.08305,
    "h": 220.2
  },
  "luminance": 0.11517
}

Semantic roles & 50–950 ramp

primary

#10687E

secondary

#B44F36

accent

#5A34F4

background

#F6F9FA

surface

#EBF1F3

border

#C6CBCD

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #10687E

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

Preview Lab → · Contrast checker → · Palette generator →