#1C663E#1C663E

#1C663E is a mid, moderate green. Relative luminance 0.101; OKLCH L 45.4% C 0.097 H 155.3°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#1C663E
RGB	rgb(28, 102, 62)
HSL	hsl(148, 57%, 25%)
HSV	hsv(148, 73%, 40%)
CMYK	cmyk(72.5%, 0%, 39.2%, 60%)
CIE-LAB	lab(38.02, -32.65, 16.25)
CIE-LCH	lch(38.02, 36.47, 153.53°)
OKLab	oklab(45.44% -0.0883 0.0407)
OKLCH	oklch(45.44% 0.097 155.3)
XYZ	xyz(6.0992, 10.0967, 6.1839)
Luminance	0.1010 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C663E #661C44

analogous

#1F661C #1C663E #1C6663

triadic

#1C663E #3E1C66 #663E1C

tetradic

#1C663E #1C1F66 #661C44 #66631C

square

#1C663E #1C1F66 #661C44 #66631C

split-complementary

#1C663E #631C66 #661C1F

monochromatic

#07180F #0F3621 #1C663E #29965B #36C678

Accessibility & contrast

On white

6.96

#1C663E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1C663E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C663E

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C663E	#FFFFFF	#000000	##FFFFFF
##1C663E	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D3B

Deuteranopia (green-blind)

#5C5741

Tritanopia (blue-blind)

#00655C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1c663e;
/* rgb */ color: rgb(28, 102, 62);
/* oklch */ color: oklch(45.4% 0.097 155.3);

Tailwind

colors: {
  custom: {
    50: '#639273',
    500: '#1c663e',
    950: '#000000',
  },
}

SCSS

$custom: #1c663e;
$custom-light: #639273;
$custom-dark: #000000;

JSON

{
  "hex": "#1c663e",
  "rgb": {
    "r": 28,
    "g": 102,
    "b": 62
  },
  "hsl": {
    "h": 147.568,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45444,
    "c": 0.09724,
    "h": 155.3
  },
  "luminance": 0.10097
}

Semantic roles & 50–950 ramp

primary

#1C663E

secondary

#9B4372

accent

#489AE0

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #1C663E

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

Preview Lab → · Contrast checker → · Palette generator →