#1B653B#1B653B

#1B653B is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.1% C 0.099 H 154.0°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#1B653B
RGB	rgb(27, 101, 59)
HSL	hsl(146, 58%, 25%)
HSV	hsv(146, 73%, 40%)
CMYK	cmyk(73.3%, 0%, 41.6%, 60.4%)
CIE-LAB	lab(37.58, -33.04, 17.44)
CIE-LCH	lch(37.58, 37.36, 152.17°)
OKLab	oklab(45.06% -0.0892 0.0435)
OKLCH	oklch(45.06% 0.099 154)
XYZ	xyz(5.8946, 9.8555, 5.7285)
Luminance	0.0986 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B653B #651B45

analogous

#20651B #1B653B #1B6560

triadic

#1B653B #3B1B65 #653B1B

tetradic

#1B653B #1B2065 #651B45 #65601B

square

#1B653B #1B2065 #651B45 #65601B

split-complementary

#1B653B #601B65 #651B20

monochromatic

#06180E #0E351F #1B653B #289557 #35C673

Accessibility & contrast

On white

7.07

#1B653B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#1B653B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B653B

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B653B	#FFFFFF	#000000	##FFFFFF
##1B653B	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C38

Deuteranopia (green-blind)

#5C563E

Tritanopia (blue-blind)

#00645A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1b653b;
/* rgb */ color: rgb(27, 101, 59);
/* oklch */ color: oklch(45.1% 0.099 154.0);

Tailwind

colors: {
  custom: {
    50: '#629271',
    500: '#1b653b',
    950: '#000000',
  },
}

SCSS

$custom: #1b653b;
$custom-light: #629271;
$custom-dark: #000000;

JSON

{
  "hex": "#1b653b",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 59
  },
  "hsl": {
    "h": 145.946,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45061,
    "c": 0.09926,
    "h": 154
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#1B653B

secondary

#9A4174

accent

#479EE1

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #1B653B

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

Preview Lab → · Contrast checker → · Palette generator →