#10515C#10515C

#10515C is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.1% C 0.064 H 211.9°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#10515C
RGB	rgb(16, 81, 92)
HSL	hsl(189, 70%, 21%)
HSV	hsv(189, 83%, 36%)
CMYK	cmyk(82.6%, 12%, 0%, 63.9%)
CIE-LAB	lab(31.27, -15.33, -12.10)
CIE-LCH	lch(31.27, 19.53, 218.29°)
OKLab	oklab(40.15% -0.0542 -0.0337)
OKLCH	oklch(40.15% 0.064 211.9)
XYZ	xyz(5.0870, 6.7671, 11.1612)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10515C #5C1B10

analogous

#105C41 #10515C #102B5C

triadic

#10515C #5C1051 #515C10

tetradic

#10515C #41105C #5C1B10 #2B5C10

square

#10515C #41105C #5C1B10 #2B5C10

split-complementary

#10515C #5C102B #5C4110

monochromatic

#05171A #072328 #10515C #197F90 #22ADC4

Accessibility & contrast

On white

8.92

#10515C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#10515C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10515C

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10515C	#FFFFFF	#000000	##FFFFFF
##10515C	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5D

Deuteranopia (green-blind)

#3E465C

Tritanopia (blue-blind)

#005654

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #10515c;
/* rgb */ color: rgb(16, 81, 92);
/* oklch */ color: oklch(40.1% 0.064 211.9);

Tailwind

colors: {
  custom: {
    50: '#5d828a',
    500: '#10515c',
    950: '#000000',
  },
}

SCSS

$custom: #10515c;
$custom-light: #5d828a;
$custom-dark: #000000;

JSON

{
  "hex": "#10515c",
  "rgb": {
    "r": 16,
    "g": 81,
    "b": 92
  },
  "hsl": {
    "h": 188.684,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40149,
    "c": 0.06388,
    "h": 211.9
  },
  "luminance": 0.06768
}

Semantic roles & 50–950 ramp

primary

#10515C

secondary

#954133

accent

#543BED

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #10515C

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

Preview Lab → · Contrast checker → · Palette generator →