#15434C#15434C

#15434C is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.6% C 0.051 H 213.0°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#15434C
RGB	rgb(21, 67, 76)
HSL	hsl(190, 57%, 19%)
HSV	hsv(190, 72%, 30%)
CMYK	cmyk(72.4%, 11.8%, 0%, 70.2%)
CIE-LAB	lab(25.85, -12.15, -10.02)
CIE-LCH	lch(25.85, 15.75, 219.52°)
OKLab	oklab(35.6% -0.0429 -0.0278)
OKLCH	oklch(35.6% 0.051 213)
XYZ	xyz(3.6204, 4.6951, 7.5515)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15434C #4C1E15

analogous

#154C3A #15434C #15284C

triadic

#15434C #4C1543 #434C15

tetradic

#15434C #3A154C #4C1E15 #284C15

square

#15434C #3A154C #4C1E15 #284C15

split-complementary

#15434C #4C1528 #4C3A15

monochromatic

#071518 #08191C #15434C #226D7C #2F98AC

Accessibility & contrast

On white

10.83

#15434C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#15434C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15434C

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15434C	#FFFFFF	#000000	##FFFFFF
##15434C	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414D

Deuteranopia (green-blind)

#343B4C

Tritanopia (blue-blind)

#004746

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #15434c;
/* rgb */ color: rgb(21, 67, 76);
/* oklch */ color: oklch(35.6% 0.051 213.0);

Tailwind

colors: {
  custom: {
    50: '#5b777e',
    500: '#15434c',
    950: '#000000',
  },
}

SCSS

$custom: #15434c;
$custom-light: #5b777e;
$custom-dark: #000000;

JSON

{
  "hex": "#15434c",
  "rgb": {
    "r": 21,
    "g": 67,
    "b": 76
  },
  "hsl": {
    "h": 189.818,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35599,
    "c": 0.05119,
    "h": 213
  },
  "luminance": 0.04696
}

Semantic roles & 50–950 ramp

primary

#15434C

secondary

#844539

accent

#6148E0

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #15434C

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

Preview Lab → · Contrast checker → · Palette generator →