#1F5E69#1F5E69

#1F5E69 is a dark, moderate teal. Relative luminance 0.093; OKLCH L 44.7% C 0.065 H 211.3°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#1F5E69
RGB	rgb(31, 94, 105)
HSL	hsl(189, 54%, 27%)
HSV	hsv(189, 70%, 41%)
CMYK	cmyk(70.5%, 10.5%, 0%, 58.8%)
CIE-LAB	lab(36.59, -15.92, -12.13)
CIE-LCH	lch(36.59, 20.02, 217.31°)
OKLab	oklab(44.71% -0.0555 -0.0337)
OKLCH	oklch(44.71% 0.065 211.3)
XYZ	xyz(7.1165, 9.3158, 14.7849)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F5E69 #692A1F

analogous

#1F694F #1F5E69 #1F3969

triadic

#1F5E69 #691F5E #5E691F

tetradic

#1F5E69 #4F1F69 #692A1F #39691F

square

#1F5E69 #4F1F69 #692A1F #39691F

split-complementary

#1F5E69 #691F39 #694F1F

monochromatic

#071518 #11343A #1F5E69 #2D8898 #3DB1C6

Accessibility & contrast

On white

7.33

#1F5E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#1F5E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F5E69

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F5E69	#FFFFFF	#000000	##FFFFFF
##1F5E69	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555B6A

Deuteranopia (green-blind)

#4A5369

Tritanopia (blue-blind)

#006361

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1f5e69;
/* rgb */ color: rgb(31, 94, 105);
/* oklch */ color: oklch(44.7% 0.065 211.3);

Tailwind

colors: {
  custom: {
    50: '#658c93',
    500: '#1f5e69',
    950: '#000000',
  },
}

SCSS

$custom: #1f5e69;
$custom-light: #658c93;
$custom-dark: #000000;

JSON

{
  "hex": "#1f5e69",
  "rgb": {
    "r": 31,
    "g": 94,
    "b": 105
  },
  "hsl": {
    "h": 188.919,
    "s": 54.412,
    "l": 26.667
  },
  "oklch": {
    "l": 0.4471,
    "c": 0.06493,
    "h": 211.3
  },
  "luminance": 0.09317
}

Semantic roles & 50–950 ramp

primary

#1F5E69

secondary

#9D5347

accent

#604ADE

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060C0D

muted

#7A7D7E

Preview Lab

Preview with #1F5E69

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

Preview Lab → · Contrast checker → · Palette generator →