#17815A#17815A

#17815A is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.6% C 0.110 H 162.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#17815A
RGB	rgb(23, 129, 90)
HSL	hsl(158, 70%, 30%)
HSV	hsv(158, 82%, 51%)
CMYK	cmyk(82.2%, 0%, 30.2%, 49.4%)
CIE-LAB	lab(47.78, -38.48, 13.15)
CIE-LCH	lch(47.78, 40.67, 161.13°)
OKLab	oklab(53.64% -0.105 0.0334)
OKLCH	oklch(53.64% 0.11 162.3)
XYZ	xyz(10.0480, 16.6196, 12.3492)
Luminance	0.1662 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17815A #81173E

analogous

#178125 #17815A #177381

triadic

#17815A #5A1781 #815A17

tetradic

#17815A #251781 #81173E #738117

square

#17815A #251781 #81173E #738117

split-complementary

#17815A #811773 #812517

monochromatic

#051A12 #0E4D36 #17815A #20B57E #37DB9F

Accessibility & contrast

On white

4.86

#17815A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#17815A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17815A

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17815A	#FFFFFF	#000000	##FFFFFF
##17815A	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7758

Deuteranopia (green-blind)

#726E5D

Tritanopia (blue-blind)

#008177

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #17815a;
/* rgb */ color: rgb(23, 129, 90);
/* oklch */ color: oklch(53.6% 0.110 162.3);

Tailwind

colors: {
  custom: {
    50: '#68a688',
    500: '#17815a',
    950: '#000000',
  },
}

SCSS

$custom: #17815a;
$custom-light: #68a688;
$custom-dark: #000000;

JSON

{
  "hex": "#17815a",
  "rgb": {
    "r": 23,
    "g": 129,
    "b": 90
  },
  "hsl": {
    "h": 157.925,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53644,
    "c": 0.1102,
    "h": 162.3
  },
  "luminance": 0.16621
}

Semantic roles & 50–950 ramp

primary

#17815A

secondary

#B53E6A

accent

#3B7CED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #17815A

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

Preview Lab → · Contrast checker → · Palette generator →