#1A663B#1A663B

#1A663B is a mid, moderate green. Relative luminance 0.100; OKLCH L 45.3% C 0.101 H 153.9°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#1A663B
RGB	rgb(26, 102, 59)
HSL	hsl(146, 59%, 25%)
HSV	hsv(146, 75%, 40%)
CMYK	cmyk(74.5%, 0%, 42.2%, 60%)
CIE-LAB	lab(37.91, -33.66, 17.87)
CIE-LCH	lch(37.91, 38.11, 152.03°)
OKLab	oklab(45.32% -0.0908 0.0445)
OKLCH	oklch(45.32% 0.101 153.9)
XYZ	xyz(5.9663, 10.0375, 5.7598)
Luminance	0.1004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A663B #661A45

analogous

#1F661A #1A663B #1A6661

triadic

#1A663B #3B1A66 #663B1A

tetradic

#1A663B #1A1F66 #661A45 #66611A

square

#1A663B #1A1F66 #661A45 #66611A

split-complementary

#1A663B #611A66 #661A1F

monochromatic

#06180E #0E351F #1A663B #269757 #33C873

Accessibility & contrast

On white

6.98

#1A663B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1A663B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A663B

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A663B	#FFFFFF	#000000	##FFFFFF
##1A663B	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#5C573E

Tritanopia (blue-blind)

#00655B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1a663b;
/* rgb */ color: rgb(26, 102, 59);
/* oklch */ color: oklch(45.3% 0.101 153.9);

Tailwind

colors: {
  custom: {
    50: '#629271',
    500: '#1a663b',
    950: '#000000',
  },
}

SCSS

$custom: #1a663b;
$custom-light: #629271;
$custom-dark: #000000;

JSON

{
  "hex": "#1a663b",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 146.053,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45324,
    "c": 0.10114,
    "h": 153.9
  },
  "luminance": 0.10038
}

Semantic roles & 50–950 ramp

primary

#1A663B

secondary

#9C4074

accent

#459EE3

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1A663B

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

Preview Lab → · Contrast checker → · Palette generator →