#103157#103157

#103157 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.1% C 0.078 H 254.2°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#103157
RGB	rgb(16, 49, 87)
HSL	hsl(212, 69%, 20%)
HSV	hsv(212, 82%, 34%)
CMYK	cmyk(81.6%, 43.7%, 0%, 65.9%)
CIE-LAB	lab(20.02, 3.30, -26.39)
CIE-LCH	lch(20.02, 26.60, 277.13°)
OKLab	oklab(31.12% -0.0213 -0.0754)
OKLCH	oklch(31.12% 0.078 254.2)
XYZ	xyz(3.0317, 2.9946, 9.4332)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103157 #573610

analogous

#105457 #103157 #131057

triadic

#103157 #571031 #315710

tetradic

#103157 #571054 #573610 #105713

square

#103157 #571054 #573610 #105713

split-complementary

#103157 #571310 #545710

monochromatic

#050F1A #061423 #103157 #1A4E8B #236BBE

Accessibility & contrast

On white

13.13

#103157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#103157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103157

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103157	#FFFFFF	#000000	##FFFFFF
##103157	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3459

Deuteranopia (green-blind)

#132D56

Tritanopia (blue-blind)

#003A3F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103157;
/* rgb */ color: rgb(16, 49, 87);
/* oklch */ color: oklch(31.1% 0.078 254.2);

Tailwind

colors: {
  custom: {
    50: '#5a6886',
    500: '#103157',
    950: '#000000',
  },
}

SCSS

$custom: #103157;
$custom-light: #5a6886;
$custom-dark: #000000;

JSON

{
  "hex": "#103157",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 87
  },
  "hsl": {
    "h": 212.113,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31121,
    "c": 0.07834,
    "h": 254.2
  },
  "luminance": 0.02995
}

Semantic roles & 50–950 ramp

primary

#103157

secondary

#906532

accent

#9A3CEC

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #103157

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

Preview Lab → · Contrast checker → · Palette generator →