#1A574D#1A574D

#1A574D is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.5% C 0.064 H 180.0°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#1A574D
RGB	rgb(26, 87, 77)
HSL	hsl(170, 54%, 22%)
HSV	hsv(170, 70%, 34%)
CMYK	cmyk(70.1%, 0%, 11.5%, 65.9%)
CIE-LAB	lab(33.07, -22.04, 0.12)
CIE-LCH	lch(33.07, 22.04, 179.69°)
OKLab	oklab(41.5% -0.0638 0)
OKLCH	oklch(41.5% 0.064 180)
XYZ	xyz(5.1731, 7.5713, 8.2085)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A574D #571A24

analogous

#1A572F #1A574D #1A4357

triadic

#1A574D #4D1A57 #574D1A

tetradic

#1A574D #2F1A57 #571A24 #43571A

square

#1A574D #2F1A57 #571A24 #43571A

split-complementary

#1A574D #571A43 #572F1A

monochromatic

#071815 #0C2823 #1A574D #288677 #36B5A0

Accessibility & contrast

On white

8.35

#1A574D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#1A574D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A574D

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A574D	#FFFFFF	#000000	##FFFFFF
##1A574D	1.00	8.35	2.51	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53524D

Deuteranopia (green-blind)

#4A4B4E

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1a574d;
/* rgb */ color: rgb(26, 87, 77);
/* oklch */ color: oklch(41.5% 0.064 180.0);

Tailwind

colors: {
  custom: {
    50: '#60877e',
    500: '#1a574d',
    950: '#000000',
  },
}

SCSS

$custom: #1a574d;
$custom-light: #60877e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a574d",
  "rgb": {
    "r": 26,
    "g": 87,
    "b": 77
  },
  "hsl": {
    "h": 170.164,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41504,
    "c": 0.06385,
    "h": 180
  },
  "luminance": 0.07572
}

Semantic roles & 50–950 ramp

primary

#1A574D

secondary

#8D404C

accent

#4A63DD

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #1A574D

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

Preview Lab → · Contrast checker → · Palette generator →