#1D6571#1D6571

#1D6571 is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.9% C 0.071 H 211.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1D6571
RGB	rgb(29, 101, 113)
HSL	hsl(189, 59%, 28%)
HSV	hsv(189, 74%, 44%)
CMYK	cmyk(74.3%, 10.6%, 0%, 55.7%)
CIE-LAB	lab(39.17, -17.42, -13.13)
CIE-LCH	lch(39.17, 21.82, 217.00°)
OKLab	oklab(46.88% -0.0608 -0.0365)
OKLCH	oklch(46.88% 0.071 211)
XYZ	xyz(8.1397, 10.7599, 17.2675)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6571 #71291D

analogous

#1D7153 #1D6571 #1D3B71

triadic

#1D6571 #711D65 #65711D

tetradic

#1D6571 #531D71 #71291D #3B711D

square

#1D6571 #531D71 #71291D #3B711D

split-complementary

#1D6571 #711D3B #71531D

monochromatic

#061618 #113940 #1D6571 #2991A2 #3CB8CD

Accessibility & contrast

On white

6.66

#1D6571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1D6571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D6571

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6571	#FFFFFF	#000000	##FFFFFF
##1D6571	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6172

Deuteranopia (green-blind)

#4F5971

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1d6571;
/* rgb */ color: rgb(29, 101, 113);
/* oklch */ color: oklch(46.9% 0.071 211.0);

Tailwind

colors: {
  custom: {
    50: '#679199',
    500: '#1d6571',
    950: '#000000',
  },
}

SCSS

$custom: #1d6571;
$custom-light: #679199;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6571",
  "rgb": {
    "r": 29,
    "g": 101,
    "b": 113
  },
  "hsl": {
    "h": 188.571,
    "s": 59.155,
    "l": 27.843
  },
  "oklch": {
    "l": 0.46882,
    "c": 0.07095,
    "h": 211
  },
  "luminance": 0.10761
}

Semantic roles & 50–950 ramp

primary

#1D6571

secondary

#A55244

accent

#5C45E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1D6571

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

Preview Lab → · Contrast checker → · Palette generator →