#10515D#10515D

#10515D is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.2% C 0.064 H 213.3°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#10515D
RGB	rgb(16, 81, 93)
HSL	hsl(189, 71%, 21%)
HSV	hsv(189, 83%, 36%)
CMYK	cmyk(82.8%, 12.9%, 0%, 63.5%)
CIE-LAB	lab(31.31, -14.96, -12.67)
CIE-LCH	lch(31.31, 19.61, 220.27°)
OKLab	oklab(40.2% -0.0538 -0.0353)
OKLCH	oklch(40.2% 0.064 213.3)
XYZ	xyz(5.1310, 6.7847, 11.3930)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10515D #5D1C10

analogous

#105D43 #10515D #102B5D

triadic

#10515D #5D1051 #515D10

tetradic

#10515D #43105D #5D1C10 #2B5D10

square

#10515D #43105D #5D1C10 #2B5D10

split-complementary

#10515D #5D102B #5D4310

monochromatic

#04171A #072429 #10515D #197E91 #22ACC5

Accessibility & contrast

On white

8.91

#10515D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#10515D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10515D

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10515D	#FFFFFF	#000000	##FFFFFF
##10515D	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E5E

Deuteranopia (green-blind)

#3E465D

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #10515d;
/* rgb */ color: rgb(16, 81, 93);
/* oklch */ color: oklch(40.2% 0.064 213.3);

Tailwind

colors: {
  custom: {
    50: '#5d828b',
    500: '#10515d',
    950: '#000000',
  },
}

SCSS

$custom: #10515d;
$custom-light: #5d828b;
$custom-dark: #000000;

JSON

{
  "hex": "#10515d",
  "rgb": {
    "r": 16,
    "g": 81,
    "b": 93
  },
  "hsl": {
    "h": 189.351,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40195,
    "c": 0.06436,
    "h": 213.3
  },
  "luminance": 0.06785
}

Semantic roles & 50–950 ramp

primary

#10515D

secondary

#964233

accent

#563AED

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #10515D

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

Preview Lab → · Contrast checker → · Palette generator →