#1D594F#1D594F

#1D594F is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.2% C 0.063 H 180.1°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#1D594F
RGB	rgb(29, 89, 79)
HSL	hsl(170, 51%, 23%)
HSV	hsv(170, 67%, 35%)
CMYK	cmyk(67.4%, 0%, 11.2%, 65.1%)
CIE-LAB	lab(33.92, -21.90, 0.11)
CIE-LCH	lch(33.92, 21.90, 179.71°)
OKLab	oklab(42.24% -0.0635 -0.0001)
OKLCH	oklch(42.24% 0.063 180.1)
XYZ	xyz(5.4897, 7.9699, 8.6447)
Luminance	0.0797 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D594F #591D27

analogous

#1D5931 #1D594F #1D4559

triadic

#1D594F #4F1D59 #594F1D

tetradic

#1D594F #311D59 #591D27 #45591D

square

#1D594F #311D59 #591D27 #45591D

split-complementary

#1D594F #591D45 #59311D

monochromatic

#081714 #0E2B26 #1D594F #2C8778 #3BB5A1

Accessibility & contrast

On white

8.10

#1D594F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1D594F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D594F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D594F	#FFFFFF	#000000	##FFFFFF
##1D594F	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55544F

Deuteranopia (green-blind)

#4C4D50

Tritanopia (blue-blind)

#005B56

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1d594f;
/* rgb */ color: rgb(29, 89, 79);
/* oklch */ color: oklch(42.2% 0.063 180.1);

Tailwind

colors: {
  custom: {
    50: '#618880',
    500: '#1d594f',
    950: '#000000',
  },
}

SCSS

$custom: #1d594f;
$custom-light: #618880;
$custom-dark: #000000;

JSON

{
  "hex": "#1d594f",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 79
  },
  "hsl": {
    "h": 170,
    "s": 50.847,
    "l": 23.137
  },
  "oklch": {
    "l": 0.42238,
    "c": 0.06349,
    "h": 180.1
  },
  "luminance": 0.0797
}

Semantic roles & 50–950 ramp

primary

#1D594F

secondary

#8E4450

accent

#4D65DA

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050B0A

muted

#7A7C7C

Preview Lab

Preview with #1D594F

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

Preview Lab → · Contrast checker → · Palette generator →