#1B653F#1B653F

#1B653F is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.2% C 0.095 H 156.4°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#1B653F
RGB	rgb(27, 101, 63)
HSL	hsl(149, 58%, 25%)
HSV	hsv(149, 73%, 40%)
CMYK	cmyk(73.3%, 0%, 37.6%, 60.4%)
CIE-LAB	lab(37.66, -32.18, 15.18)
CIE-LCH	lch(37.66, 35.58, 154.75°)
OKLab	oklab(45.15% -0.0872 0.0381)
OKLCH	oklch(45.15% 0.095 156.4)
XYZ	xyz(6.0023, 9.8986, 6.2959)
Luminance	0.0990 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B653F #651B41

analogous

#1C651B #1B653F #1B6564

triadic

#1B653F #3F1B65 #653F1B

tetradic

#1B653F #1B1C65 #651B41 #65641B

square

#1B653F #1B1C65 #651B41 #65641B

split-complementary

#1B653F #641B65 #651B1C

monochromatic

#06180F #0E3521 #1B653F #28955D #35C67B

Accessibility & contrast

On white

7.05

#1B653F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1B653F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B653F

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B653F	#FFFFFF	#000000	##FFFFFF
##1B653F	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D3D

Deuteranopia (green-blind)

#5B5641

Tritanopia (blue-blind)

#00645B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1b653f;
/* rgb */ color: rgb(27, 101, 63);
/* oklch */ color: oklch(45.2% 0.095 156.4);

Tailwind

colors: {
  custom: {
    50: '#629174',
    500: '#1b653f',
    950: '#000000',
  },
}

SCSS

$custom: #1b653f;
$custom-light: #629174;
$custom-dark: #000000;

JSON

{
  "hex": "#1b653f",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 63
  },
  "hsl": {
    "h": 149.189,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45151,
    "c": 0.09514,
    "h": 156.4
  },
  "luminance": 0.09899
}

Semantic roles & 50–950 ramp

primary

#1B653F

secondary

#9A416F

accent

#4796E1

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #1B653F

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

Preview Lab → · Contrast checker → · Palette generator →