#19583D#19583D

#19583D is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.3% C 0.078 H 161.1°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#19583D
RGB	rgb(25, 88, 61)
HSL	hsl(154, 56%, 22%)
HSV	hsv(154, 72%, 35%)
CMYK	cmyk(71.6%, 0%, 30.7%, 65.5%)
CIE-LAB	lab(32.97, -27.12, 9.98)
CIE-LCH	lch(32.97, 28.90, 159.81°)
OKLab	oklab(41.27% -0.0742 0.0254)
OKLCH	oklch(41.27% 0.078 161.1)
XYZ	xyz(4.7325, 7.5225, 5.6166)
Luminance	0.0752 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19583D #581934

analogous

#19581E #19583D #195458

triadic

#19583D #3D1958 #583D19

tetradic

#19583D #1E1958 #581934 #545819

square

#19583D #1E1958 #581934 #545819

split-complementary

#19583D #581954 #581E19

monochromatic

#071811 #0B281C #19583D #27885E #34B77F

Accessibility & contrast

On white

8.38

#19583D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#19583D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19583D

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19583D	#FFFFFF	#000000	##FFFFFF
##19583D	1.00	8.38	2.50	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57513B

Deuteranopia (green-blind)

#4E4B3F

Tritanopia (blue-blind)

#005851

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #19583d;
/* rgb */ color: rgb(25, 88, 61);
/* oklch */ color: oklch(41.3% 0.078 161.1);

Tailwind

colors: {
  custom: {
    50: '#5f8872',
    500: '#19583d',
    950: '#000000',
  },
}

SCSS

$custom: #19583d;
$custom-light: #5f8872;
$custom-dark: #000000;

JSON

{
  "hex": "#19583d",
  "rgb": {
    "r": 25,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 154.286,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41267,
    "c": 0.07842,
    "h": 161.1
  },
  "luminance": 0.07523
}

Semantic roles & 50–950 ramp

primary

#19583D

secondary

#8E3E61

accent

#4989DF

background

#F5F8F6

surface

#EAEFEC

border

#C6CAC7

text

#050B08

muted

#797C7B

Preview Lab

Preview with #19583D

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

Preview Lab → · Contrast checker → · Palette generator →