#10585E#10585E

#10585E is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.2% C 0.067 H 203.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#10585E
RGB	rgb(16, 88, 94)
HSL	hsl(185, 71%, 22%)
HSV	hsv(185, 83%, 37%)
CMYK	cmyk(83%, 6.4%, 0%, 63.1%)
CIE-LAB	lab(33.77, -18.54, -9.58)
CIE-LCH	lch(33.77, 20.87, 207.31°)
OKLab	oklab(42.19% -0.061 -0.0266)
OKLCH	oklch(42.19% 0.067 203.6)
XYZ	xyz(5.7229, 7.8970, 11.8102)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10585E #5E1610

analogous

#105E3D #10585E #10315E

triadic

#10585E #5E1058 #585E10

tetradic

#10585E #3D105E #5E1610 #315E10

square

#10585E #3D105E #5E1610 #315E10

split-complementary

#10585E #5E1031 #5E3D10

monochromatic

#04181A #07272A #10585E #198992 #22BAC7

Accessibility & contrast

On white

8.14

#10585E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#10585E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10585E

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10585E	#FFFFFF	#000000	##FFFFFF
##10585E	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545E

Deuteranopia (green-blind)

#454C5E

Tritanopia (blue-blind)

#005C5A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #10585e;
/* rgb */ color: rgb(16, 88, 94);
/* oklch */ color: oklch(42.2% 0.067 203.6);

Tailwind

colors: {
  custom: {
    50: '#5e878b',
    500: '#10585e',
    950: '#000000',
  },
}

SCSS

$custom: #10585e;
$custom-light: #5e878b;
$custom-dark: #000000;

JSON

{
  "hex": "#10585e",
  "rgb": {
    "r": 16,
    "g": 88,
    "b": 94
  },
  "hsl": {
    "h": 184.615,
    "s": 70.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42193,
    "c": 0.06658,
    "h": 203.6
  },
  "luminance": 0.07898
}

Semantic roles & 50–950 ramp

primary

#10585E

secondary

#973B33

accent

#483AEE

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #10585E

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

Preview Lab → · Contrast checker → · Palette generator →