#10585D#10585D

#10585D is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.1% C 0.066 H 202.1°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#10585D
RGB	rgb(16, 88, 93)
HSL	hsl(184, 71%, 21%)
HSV	hsv(184, 83%, 36%)
CMYK	cmyk(82.8%, 5.4%, 0%, 63.5%)
CIE-LAB	lab(33.73, -18.89, -9.00)
CIE-LCH	lch(33.73, 20.93, 205.48°)
OKLab	oklab(42.15% -0.0615 -0.025)
OKLCH	oklch(42.15% 0.066 202.1)
XYZ	xyz(5.6783, 7.8792, 11.5754)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10585D #5D1510

analogous

#105D3C #10585D #10325D

triadic

#10585D #5D1058 #585D10

tetradic

#10585D #3C105D #5D1510 #325D10

square

#10585D #3C105D #5D1510 #325D10

split-complementary

#10585D #5D1032 #5D3C10

monochromatic

#04191A #072729 #10585D #198991 #22BBC5

Accessibility & contrast

On white

8.15

#10585D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#10585D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10585D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10585D	#FFFFFF	#000000	##FFFFFF
##10585D	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545D

Deuteranopia (green-blind)

#464C5D

Tritanopia (blue-blind)

#005C59

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #10585d;
/* rgb */ color: rgb(16, 88, 93);
/* oklch */ color: oklch(42.1% 0.066 202.1);

Tailwind

colors: {
  custom: {
    50: '#5e878a',
    500: '#10585d',
    950: '#000000',
  },
}

SCSS

$custom: #10585d;
$custom-light: #5e878a;
$custom-dark: #000000;

JSON

{
  "hex": "#10585d",
  "rgb": {
    "r": 16,
    "g": 88,
    "b": 93
  },
  "hsl": {
    "h": 183.896,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4215,
    "c": 0.06641,
    "h": 202.1
  },
  "luminance": 0.0788
}

Semantic roles & 50–950 ramp

primary

#10585D

secondary

#963933

accent

#463AED

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #10585D

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

Preview Lab → · Contrast checker → · Palette generator →