#10858D#10858D

#10858D is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.3% C 0.093 H 202.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#10858D
RGB	rgb(16, 133, 141)
HSL	hsl(184, 80%, 31%)
HSV	hsv(184, 89%, 55%)
CMYK	cmyk(88.7%, 5.7%, 0%, 44.7%)
CIE-LAB	lab(50.46, -26.19, -12.77)
CIE-LCH	lch(50.46, 29.14, 206.00°)
OKLab	oklab(56.29% -0.0858 -0.0356)
OKLCH	oklch(56.29% 0.093 202.5)
XYZ	xyz(13.4067, 18.8066, 28.1176)
Luminance	0.1881 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10858D #8D1810

analogous

#108D56 #10858D #10468D

triadic

#10858D #8D1085 #858D10

tetradic

#10858D #56108D #8D1810 #468D10

square

#10858D #56108D #8D1810 #468D10

split-complementary

#10858D #8D1046 #8D5610

monochromatic

#041D1F #0A5156 #10858D #16B9C4 #30DCE7

Accessibility & contrast

On white

4.41

#10858D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#10858D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #10858D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10858D	#FFFFFF	#000000	##000000
##10858D	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8E

Deuteranopia (green-blind)

#6A738D

Tritanopia (blue-blind)

#008B87

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #10858d;
/* rgb */ color: rgb(16, 133, 141);
/* oklch */ color: oklch(56.3% 0.093 202.5);

Tailwind

colors: {
  custom: {
    50: '#6ba9ae',
    500: '#10858d',
    950: '#000000',
  },
}

SCSS

$custom: #10858d;
$custom-light: #6ba9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#10858d",
  "rgb": {
    "r": 16,
    "g": 133,
    "b": 141
  },
  "hsl": {
    "h": 183.84,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56292,
    "c": 0.09283,
    "h": 202.5
  },
  "luminance": 0.18808
}

Semantic roles & 50–950 ramp

primary

#10858D

secondary

#C24037

accent

#3E32F6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #10858D

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

Preview Lab → · Contrast checker → · Palette generator →