#1A643F#1A643F

#1A643F is a dark, moderate teal. Relative luminance 0.097; OKLCH L 44.8% C 0.094 H 156.9°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A643F
RGB	rgb(26, 100, 63)
HSL	hsl(150, 59%, 25%)
HSV	hsv(150, 74%, 39%)
CMYK	cmyk(74%, 0%, 37%, 60.8%)
CIE-LAB	lab(37.28, -31.93, 14.67)
CIE-LCH	lch(37.28, 35.13, 155.32°)
OKLab	oklab(44.84% -0.0865 0.0369)
OKLCH	oklch(44.84% 0.094 156.9)
XYZ	xyz(5.8798, 9.6922, 6.2626)
Luminance	0.0969 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A643F #641A3F

analogous

#1A641A #1A643F #1A6464

triadic

#1A643F #3F1A64 #643F1A

tetradic

#1A643F #1A1A64 #641A3F #64641A

square

#1A643F #1A1A64 #641A3F #64641A

split-complementary

#1A643F #641A64 #641A1A

monochromatic

#06180F #0D3320 #1A643F #27955E #33C57C

Accessibility & contrast

On white

7.15

#1A643F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1A643F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A643F

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A643F	#FFFFFF	#000000	##FFFFFF
##1A643F	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635C3D

Deuteranopia (green-blind)

#5A5541

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a643f;
/* rgb */ color: rgb(26, 100, 63);
/* oklch */ color: oklch(44.8% 0.094 156.9);

Tailwind

colors: {
  custom: {
    50: '#629174',
    500: '#1a643f',
    950: '#000000',
  },
}

SCSS

$custom: #1a643f;
$custom-light: #629174;
$custom-dark: #000000;

JSON

{
  "hex": "#1a643f",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 150,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44835,
    "c": 0.09406,
    "h": 156.9
  },
  "luminance": 0.09693
}

Semantic roles & 50–950 ramp

primary

#1A643F

secondary

#9A406D

accent

#4694E2

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #1A643F

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

Preview Lab → · Contrast checker → · Palette generator →