#1A5D4B#1A5D4B

#1A5D4B is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.1% C 0.073 H 171.3°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#1A5D4B
RGB	rgb(26, 93, 75)
HSL	hsl(164, 56%, 23%)
HSV	hsv(164, 72%, 36%)
CMYK	cmyk(72%, 0%, 19.4%, 63.5%)
CIE-LAB	lab(35.11, -25.65, 4.32)
CIE-LCH	lch(35.11, 26.01, 170.43°)
OKLab	oklab(43.15% -0.072 0.011)
OKLCH	oklch(43.15% 0.073 171.3)
XYZ	xyz(5.6097, 8.5557, 8.0110)
Luminance	0.0856 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5D4B #5D1A2C

analogous

#1A5D29 #1A5D4B #1A4D5D

triadic

#1A5D4B #4B1A5D #5D4B1A

tetradic

#1A5D4B #291A5D #5D1A2C #4D5D1A

square

#1A5D4B #291A5D #5D1A2C #4D5D1A

split-complementary

#1A5D4B #5D1A4D #5D291A

monochromatic

#071813 #0D2D24 #1A5D4B #278D72 #35BD98

Accessibility & contrast

On white

7.75

#1A5D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#1A5D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5D4B

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5D4B	#FFFFFF	#000000	##FFFFFF
##1A5D4B	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A574A

Deuteranopia (green-blind)

#51504C

Tritanopia (blue-blind)

#005E58

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1a5d4b;
/* rgb */ color: rgb(26, 93, 75);
/* oklch */ color: oklch(43.1% 0.073 171.3);

Tailwind

colors: {
  custom: {
    50: '#618b7d',
    500: '#1a5d4b',
    950: '#000000',
  },
}

SCSS

$custom: #1a5d4b;
$custom-light: #618b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5d4b",
  "rgb": {
    "r": 26,
    "g": 93,
    "b": 75
  },
  "hsl": {
    "h": 163.881,
    "s": 56.303,
    "l": 23.333
  },
  "oklch": {
    "l": 0.43149,
    "c": 0.07288,
    "h": 171.3
  },
  "luminance": 0.08556
}

Semantic roles & 50–950 ramp

primary

#1A5D4B

secondary

#934056

accent

#4871E0

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#050C09

muted

#7A7D7B

Preview Lab

Preview with #1A5D4B

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

Preview Lab → · Contrast checker → · Palette generator →