#1A4E40#1A4E40

#1A4E40 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.5% C 0.060 H 172.2°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E40
RGB	rgb(26, 78, 64)
HSL	hsl(164, 50%, 20%)
HSV	hsv(164, 67%, 31%)
CMYK	cmyk(66.7%, 0%, 17.9%, 69.4%)
CIE-LAB	lab(29.51, -21.15, 3.21)
CIE-LCH	lch(29.51, 21.40, 171.37°)
OKLab	oklab(38.47% -0.0597 0.0082)
OKLCH	oklch(38.47% 0.06 172.2)
XYZ	xyz(4.0754, 6.0381, 5.8002)
Luminance	0.0604 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E40 #4E1A28

analogous

#1A4E26 #1A4E40 #1A424E

triadic

#1A4E40 #401A4E #4E401A

tetradic

#1A4E40 #261A4E #4E1A28 #424E1A

square

#1A4E40 #261A4E #4E1A28 #424E1A

split-complementary

#1A4E40 #4E1A42 #4E261A

monochromatic

#081713 #0B201A #1A4E40 #297C66 #39AA8B

Accessibility & contrast

On white

9.51

#1A4E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#1A4E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E40

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E40	#FFFFFF	#000000	##FFFFFF
##1A4E40	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B493F

Deuteranopia (green-blind)

#444341

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a4e40;
/* rgb */ color: rgb(26, 78, 64);
/* oklch */ color: oklch(38.5% 0.060 172.2);

Tailwind

colors: {
  custom: {
    50: '#5d8074',
    500: '#1a4e40',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e40;
$custom-light: #5d8074;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e40",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 64
  },
  "hsl": {
    "h": 163.846,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38473,
    "c": 0.0603,
    "h": 172.2
  },
  "luminance": 0.06039
}

Semantic roles & 50–950 ramp

primary

#1A4E40

secondary

#844052

accent

#4E74DA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #1A4E40

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

Preview Lab → · Contrast checker → · Palette generator →