#10515A#10515A

#10515A is a dark, moderate teal. Relative luminance 0.067; OKLCH L 40.1% C 0.063 H 208.9°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#10515A
RGB	rgb(16, 81, 90)
HSL	hsl(187, 70%, 21%)
HSV	hsv(187, 82%, 35%)
CMYK	cmyk(82.2%, 10%, 0%, 64.7%)
CIE-LAB	lab(31.19, -16.05, -10.95)
CIE-LCH	lch(31.19, 19.43, 214.31°)
OKLab	oklab(40.06% -0.0552 -0.0305)
OKLCH	oklch(40.06% 0.063 208.9)
XYZ	xyz(5.0008, 6.7326, 10.7068)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10515A #5A1910

analogous

#105A3E #10515A #102C5A

triadic

#10515A #5A1051 #515A10

tetradic

#10515A #3E105A #5A1910 #2C5A10

square

#10515A #3E105A #5A1910 #2C5A10

split-complementary

#10515A #5A102C #5A3E10

monochromatic

#05171A #072226 #10515A #19808E #22AFC2

Accessibility & contrast

On white

8.95

#10515A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#10515A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10515A

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10515A	#FFFFFF	#000000	##FFFFFF
##10515A	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494E5B

Deuteranopia (green-blind)

#3F465A

Tritanopia (blue-blind)

#005554

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #10515a;
/* rgb */ color: rgb(16, 81, 90);
/* oklch */ color: oklch(40.1% 0.063 208.9);

Tailwind

colors: {
  custom: {
    50: '#5d8288',
    500: '#10515a',
    950: '#000000',
  },
}

SCSS

$custom: #10515a;
$custom-light: #5d8288;
$custom-dark: #000000;

JSON

{
  "hex": "#10515a",
  "rgb": {
    "r": 16,
    "g": 81,
    "b": 90
  },
  "hsl": {
    "h": 187.297,
    "s": 69.811,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40057,
    "c": 0.06305,
    "h": 208.9
  },
  "luminance": 0.06733
}

Semantic roles & 50–950 ramp

primary

#10515A

secondary

#933E33

accent

#513BED

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #10515A

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

Preview Lab → · Contrast checker → · Palette generator →