#15545E#15545E

#15545E is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.2% C 0.063 H 210.4°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#15545E
RGB	rgb(21, 84, 94)
HSL	hsl(188, 63%, 23%)
HSV	hsv(188, 78%, 37%)
CMYK	cmyk(77.7%, 10.6%, 0%, 63.1%)
CIE-LAB	lab(32.50, -15.66, -11.49)
CIE-LCH	lch(32.50, 19.42, 216.28°)
OKLab	oklab(41.2% -0.0544 -0.032)
OKLCH	oklch(41.2% 0.063 210.4)
XYZ	xyz(5.4991, 7.3076, 11.7082)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15545E #5E1F15

analogous

#155E43 #15545E #15305E

triadic

#15545E #5E1554 #545E15

tetradic

#15545E #43155E #5E1F15 #305E15

square

#15545E #43155E #5E1F15 #305E15

split-complementary

#15545E #5E1530 #5E4315

monochromatic

#061619 #0A272C #15545E #208190 #2BADC2

Accessibility & contrast

On white

8.53

#15545E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#15545E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15545E

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15545E	#FFFFFF	#000000	##FFFFFF
##15545E	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C515F

Deuteranopia (green-blind)

#41495E

Tritanopia (blue-blind)

#005857

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #15545e;
/* rgb */ color: rgb(21, 84, 94);
/* oklch */ color: oklch(41.2% 0.063 210.4);

Tailwind

colors: {
  custom: {
    50: '#5f848b',
    500: '#15545e',
    950: '#000000',
  },
}

SCSS

$custom: #15545e;
$custom-light: #5f848b;
$custom-dark: #000000;

JSON

{
  "hex": "#15545e",
  "rgb": {
    "r": 21,
    "g": 84,
    "b": 94
  },
  "hsl": {
    "h": 188.219,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.41197,
    "c": 0.06313,
    "h": 210.4
  },
  "luminance": 0.07308
}

Semantic roles & 50–950 ramp

primary

#15545E

secondary

#954639

accent

#5841E7

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050B0C

muted

#797C7D

Preview Lab

Preview with #15545E

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

Preview Lab → · Contrast checker → · Palette generator →