#15525C#15525C

#15525C is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.6% C 0.062 H 210.8°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#15525C
RGB	rgb(21, 82, 92)
HSL	hsl(188, 63%, 22%)
HSV	hsv(188, 77%, 36%)
CMYK	cmyk(77.2%, 10.9%, 0%, 63.9%)
CIE-LAB	lab(31.73, -15.22, -11.39)
CIE-LCH	lch(31.73, 19.01, 216.81°)
OKLab	oklab(40.55% -0.0531 -0.0317)
OKLCH	oklch(40.55% 0.062 210.8)
XYZ	xyz(5.2575, 6.9661, 11.1906)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15525C #5C1F15

analogous

#155C43 #15525C #152E5C

triadic

#15525C #5C1552 #525C15

tetradic

#15525C #43155C #5C1F15 #2E5C15

square

#15525C #43155C #5C1F15 #2E5C15

split-complementary

#15525C #5C152E #5C4315

monochromatic

#061619 #0A262A #15525C #207E8E #2CABC0

Accessibility & contrast

On white

8.77

#15525C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#15525C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15525C

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15525C	#FFFFFF	#000000	##FFFFFF
##15525C	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4F5D

Deuteranopia (green-blind)

#40485C

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #15525c;
/* rgb */ color: rgb(21, 82, 92);
/* oklch */ color: oklch(40.6% 0.062 210.8);

Tailwind

colors: {
  custom: {
    50: '#5f828a',
    500: '#15525c',
    950: '#000000',
  },
}

SCSS

$custom: #15525c;
$custom-light: #5f828a;
$custom-dark: #000000;

JSON

{
  "hex": "#15525c",
  "rgb": {
    "r": 21,
    "g": 82,
    "b": 92
  },
  "hsl": {
    "h": 188.451,
    "s": 62.832,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40551,
    "c": 0.06184,
    "h": 210.8
  },
  "luminance": 0.06967
}

Semantic roles & 50–950 ramp

primary

#15525C

secondary

#934639

accent

#5942E6

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #15525C

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

Preview Lab → · Contrast checker → · Palette generator →