#15533F#15533F

#15533F is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.7% C 0.071 H 167.2°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#15533F
RGB	rgb(21, 83, 63)
HSL	hsl(161, 60%, 20%)
HSV	hsv(161, 75%, 33%)
CMYK	cmyk(74.7%, 0%, 24.1%, 67.5%)
CIE-LAB	lab(31.12, -24.97, 6.13)
CIE-LCH	lch(31.12, 25.71, 166.21°)
OKLab	oklab(39.74% -0.0693 0.0157)
OKLCH	oklch(39.74% 0.071 167.2)
XYZ	xyz(4.2992, 6.7043, 5.7692)
Luminance	0.0670 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15533F #531529

analogous

#155320 #15533F #154853

triadic

#15533F #3F1553 #533F15

tetradic

#15533F #201553 #531529 #485315

square

#15533F #201553 #531529 #485315

split-complementary

#15533F #531548 #532015

monochromatic

#061813 #09221A #15533F #218464 #2EB589

Accessibility & contrast

On white

8.97

#15533F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#15533F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15533F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15533F	#FFFFFF	#000000	##FFFFFF
##15533F	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3E

Deuteranopia (green-blind)

#494740

Tritanopia (blue-blind)

#00534D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #15533f;
/* rgb */ color: rgb(21, 83, 63);
/* oklch */ color: oklch(39.7% 0.071 167.2);

Tailwind

colors: {
  custom: {
    50: '#5c8474',
    500: '#15533f',
    950: '#000000',
  },
}

SCSS

$custom: #15533f;
$custom-light: #5c8474;
$custom-dark: #000000;

JSON

{
  "hex": "#15533f",
  "rgb": {
    "r": 21,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 160.645,
    "s": 59.615,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39742,
    "c": 0.07102,
    "h": 167.2
  },
  "luminance": 0.06705
}

Semantic roles & 50–950 ramp

primary

#15533F

secondary

#8B3953

accent

#4578E3

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #15533F

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

Preview Lab → · Contrast checker → · Palette generator →