#1A5451#1A5451

#1A5451 is a dark, muted teal. Relative luminance 0.072; OKLCH L 40.8% C 0.059 H 190.2°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#1A5451
RGB	rgb(26, 84, 81)
HSL	hsl(177, 53%, 22%)
HSV	hsv(177, 69%, 33%)
CMYK	cmyk(69%, 0%, 3.6%, 67.1%)
CIE-LAB	lab(32.15, -19.21, -3.76)
CIE-LCH	lch(32.15, 19.57, 191.07°)
OKLab	oklab(40.8% -0.0582 -0.0105)
OKLCH	oklch(40.8% 0.059 190.2)
XYZ	xyz(5.0809, 7.1538, 8.8960)
Luminance	0.0715 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5451 #541A1D

analogous

#1A5434 #1A5451 #1A3A54

triadic

#1A5451 #511A54 #54511A

tetradic

#1A5451 #341A54 #541A1D #3A541A

square

#1A5451 #341A54 #541A1D #3A541A

split-complementary

#1A5451 #541A3A #54341A

monochromatic

#071717 #0C2524 #1A5451 #28837E #37B1AB

Accessibility & contrast

On white

8.64

#1A5451 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#1A5451 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5451

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5451	#FFFFFF	#000000	##FFFFFF
##1A5451	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F51

Deuteranopia (green-blind)

#464952

Tritanopia (blue-blind)

#005653

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a5451;
/* rgb */ color: rgb(26, 84, 81);
/* oklch */ color: oklch(40.8% 0.059 190.2);

Tailwind

colors: {
  custom: {
    50: '#5f8481',
    500: '#1a5451',
    950: '#000000',
  },
}

SCSS

$custom: #1a5451;
$custom-light: #5f8481;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5451",
  "rgb": {
    "r": 26,
    "g": 84,
    "b": 81
  },
  "hsl": {
    "h": 176.897,
    "s": 52.727,
    "l": 21.569
  },
  "oklch": {
    "l": 0.408,
    "c": 0.0591,
    "h": 190.2
  },
  "luminance": 0.07154
}

Semantic roles & 50–950 ramp

primary

#1A5451

secondary

#8A4044

accent

#4C53DC

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #1A5451

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

Preview Lab → · Contrast checker → · Palette generator →