#1F593E#1F593E

#1F593E is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.076 H 160.1°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F593E
RGB	rgb(31, 89, 62)
HSL	hsl(152, 48%, 24%)
HSV	hsv(152, 65%, 35%)
CMYK	cmyk(65.2%, 0%, 30.3%, 65.1%)
CIE-LAB	lab(33.53, -26.05, 10.16)
CIE-LCH	lch(33.53, 27.96, 158.69°)
OKLab	oklab(41.79% -0.0713 0.0259)
OKLCH	oklch(41.79% 0.076 160.1)
XYZ	xyz(5.0065, 7.7834, 5.7950)
Luminance	0.0778 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F593E #591F3A

analogous

#1F5921 #1F593E #1F5759

triadic

#1F593E #3E1F59 #593E1F

tetradic

#1F593E #211F59 #591F3A #57591F

square

#1F593E #211F59 #591F3A #57591F

split-complementary

#1F593E #591F57 #59211F

monochromatic

#081710 #0F2C1E #1F593E #2F865E #3FB47D

Accessibility & contrast

On white

8.21

#1F593E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#1F593E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F593E

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F593E	#FFFFFF	#000000	##FFFFFF
##1F593E	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58523C

Deuteranopia (green-blind)

#504D40

Tritanopia (blue-blind)

#035952

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1f593e;
/* rgb */ color: rgb(31, 89, 62);
/* oklch */ color: oklch(41.8% 0.076 160.1);

Tailwind

colors: {
  custom: {
    50: '#618873',
    500: '#1f593e',
    950: '#000000',
  },
}

SCSS

$custom: #1f593e;
$custom-light: #618873;
$custom-dark: #000000;

JSON

{
  "hex": "#1f593e",
  "rgb": {
    "r": 31,
    "g": 89,
    "b": 62
  },
  "hsl": {
    "h": 152.069,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41785,
    "c": 0.07586,
    "h": 160.1
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#1F593E

secondary

#8E4667

accent

#508FD8

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050B08

muted

#7A7C7B

Preview Lab

Preview with #1F593E

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

Preview Lab → · Contrast checker → · Palette generator →