#1A643E#1A643E

#1A643E is a dark, moderate green. Relative luminance 0.097; OKLCH L 44.8% C 0.095 H 156.3°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A643E
RGB	rgb(26, 100, 62)
HSL	hsl(149, 59%, 25%)
HSV	hsv(149, 74%, 39%)
CMYK	cmyk(74%, 0%, 38%, 60.8%)
CIE-LAB	lab(37.26, -32.15, 15.24)
CIE-LCH	lch(37.26, 35.58, 154.64°)
OKLab	oklab(44.81% -0.087 0.0383)
OKLCH	oklch(44.81% 0.095 156.3)
XYZ	xyz(5.8521, 9.6811, 6.1167)
Luminance	0.0968 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A643E #641A40

analogous

#1B641A #1A643E #1A6463

triadic

#1A643E #3E1A64 #643E1A

tetradic

#1A643E #1A1B64 #641A40 #64631A

square

#1A643E #1A1B64 #641A40 #64631A

split-complementary

#1A643E #631A64 #641A1B

monochromatic

#06180F #0D3320 #1A643E #27955C #33C57A

Accessibility & contrast

On white

7.15

#1A643E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1A643E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A643E

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A643E	#FFFFFF	#000000	##FFFFFF
##1A643E	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)

#635C3C

Deuteranopia (green-blind)

#5A5540

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1a643e;
/* rgb */ color: rgb(26, 100, 62);
/* oklch */ color: oklch(44.8% 0.095 156.3);

Tailwind

colors: {
  custom: {
    50: '#629173',
    500: '#1a643e',
    950: '#000000',
  },
}

SCSS

$custom: #1a643e;
$custom-light: #629173;
$custom-dark: #000000;

JSON

{
  "hex": "#1a643e",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 149.189,
    "s": 58.73,
    "l": 24.706
  },
  "oklch": {
    "l": 0.44812,
    "c": 0.09508,
    "h": 156.3
  },
  "luminance": 0.09682
}

Semantic roles & 50–950 ramp

primary

#1A643E

secondary

#9A406E

accent

#4696E2

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #1A643E

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

Preview Lab → · Contrast checker → · Palette generator →