#10454E#10454E

#10454E is a dark, muted teal. Relative luminance 0.049; OKLCH L 36.1% C 0.055 H 211.4°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#10454E
RGB	rgb(16, 69, 78)
HSL	hsl(189, 66%, 18%)
HSV	hsv(189, 79%, 31%)
CMYK	cmyk(79.5%, 11.5%, 0%, 69.4%)
CIE-LAB	lab(26.49, -13.46, -10.36)
CIE-LCH	lch(26.49, 16.98, 217.59°)
OKLab	oklab(36.11% -0.0472 -0.0288)
OKLCH	oklch(36.11% 0.055 211.4)
XYZ	xyz(3.7164, 4.9160, 7.9593)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10454E #4E1910

analogous

#104E38 #10454E #10264E

triadic

#10454E #4E1045 #454E10

tetradic

#10454E #38104E #4E1910 #264E10

square

#10454E #38104E #4E1910 #264E10

split-complementary

#10454E #4E1026 #4E3810

monochromatic

#051619 #06181B #10454E #1A7281 #259FB4

Accessibility & contrast

On white

10.59

#10454E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#10454E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10454E

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10454E	#FFFFFF	#000000	##FFFFFF
##10454E	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E424F

Deuteranopia (green-blind)

#353C4E

Tritanopia (blue-blind)

#004948

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #10454e;
/* rgb */ color: rgb(16, 69, 78);
/* oklch */ color: oklch(36.1% 0.055 211.4);

Tailwind

colors: {
  custom: {
    50: '#59787f',
    500: '#10454e',
    950: '#000000',
  },
}

SCSS

$custom: #10454e;
$custom-light: #59787f;
$custom-dark: #000000;

JSON

{
  "hex": "#10454e",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 78
  },
  "hsl": {
    "h": 188.71,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36106,
    "c": 0.05533,
    "h": 211.4
  },
  "luminance": 0.04916
}

Semantic roles & 50–950 ramp

primary

#10454E

secondary

#883E32

accent

#583FE9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #10454E

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

Preview Lab → · Contrast checker → · Palette generator →