#19877B#19877B

#19877B is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.3% C 0.094 H 183.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#19877B
RGB	rgb(25, 135, 123)
HSL	hsl(173, 69%, 31%)
HSV	hsv(173, 81%, 53%)
CMYK	cmyk(81.5%, 0%, 8.9%, 47.1%)
CIE-LAB	lab(50.64, -32.06, -1.97)
CIE-LCH	lch(50.64, 32.12, 183.52°)
OKLab	oklab(56.28% -0.094 -0.0058)
OKLCH	oklch(56.28% 0.094 183.6)
XYZ	xyz(12.6383, 18.9631, 21.7292)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19877B #871925

analogous

#198744 #19877B #195C87

triadic

#19877B #7B1987 #877B19

tetradic

#19877B #441987 #871925 #5C8719

square

#19877B #441987 #871925 #5C8719

split-complementary

#19877B #87195C #874419

monochromatic

#06201D #0F534C #19877B #23BBAA #3FDBCA

Accessibility & contrast

On white

4.38

#19877B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#19877B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #19877B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19877B	#FFFFFF	#000000	##000000
##19877B	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807F7B

Deuteranopia (green-blind)

#72747C

Tritanopia (blue-blind)

#008A83

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #19877b;
/* rgb */ color: rgb(25, 135, 123);
/* oklch */ color: oklch(56.3% 0.094 183.6);

Tailwind

colors: {
  custom: {
    50: '#6caaa1',
    500: '#19877b',
    950: '#000000',
  },
}

SCSS

$custom: #19877b;
$custom-light: #6caaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#19877b",
  "rgb": {
    "r": 25,
    "g": 135,
    "b": 123
  },
  "hsl": {
    "h": 173.455,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56283,
    "c": 0.09416,
    "h": 183.6
  },
  "luminance": 0.18965
}

Semantic roles & 50–950 ramp

primary

#19877B

secondary

#BA414F

accent

#3C4FEC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #19877B

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

Preview Lab → · Contrast checker → · Palette generator →