#1A5D64#1A5D64

#1A5D64 is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.1% C 0.066 H 205.2°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1A5D64
RGB	rgb(26, 93, 100)
HSL	hsl(186, 59%, 25%)
HSV	hsv(186, 74%, 39%)
CMYK	cmyk(74%, 7%, 0%, 60.8%)
CIE-LAB	lab(35.92, -17.88, -10.05)
CIE-LCH	lch(35.92, 20.51, 209.34°)
OKLab	oklab(44.07% -0.0593 -0.0279)
OKLCH	oklch(44.07% 0.066 205.2)
XYZ	xyz(6.6396, 8.9676, 13.4351)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5D64 #64211A

analogous

#1A6446 #1A5D64 #1A3864

triadic

#1A5D64 #641A5D #5D641A

tetradic

#1A5D64 #461A64 #64211A #38641A

square

#1A5D64 #461A64 #64211A #38641A

split-complementary

#1A5D64 #641A38 #64461A

monochromatic

#061718 #0D3033 #1A5D64 #278A95 #33B7C5

Accessibility & contrast

On white

7.52

#1A5D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#1A5D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5D64

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5D64	#FFFFFF	#000000	##FFFFFF
##1A5D64	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555964

Deuteranopia (green-blind)

#4A5164

Tritanopia (blue-blind)

#00615F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1a5d64;
/* rgb */ color: rgb(26, 93, 100);
/* oklch */ color: oklch(44.1% 0.066 205.2);

Tailwind

colors: {
  custom: {
    50: '#638b90',
    500: '#1a5d64',
    950: '#000000',
  },
}

SCSS

$custom: #1a5d64;
$custom-light: #638b90;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5d64",
  "rgb": {
    "r": 26,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 185.676,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44073,
    "c": 0.06558,
    "h": 205.2
  },
  "luminance": 0.08968
}

Semantic roles & 50–950 ramp

primary

#1A5D64

secondary

#9A4940

accent

#5546E2

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #1A5D64

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

Preview Lab → · Contrast checker → · Palette generator →